After Ajax Request Select Option not Resetting












0














I have a form in which there is a title, select option, and content. What I am doing is I am taking all the data and sending it to the server via ajax, I am able to reset the input fields but I am not able to reset the select option box.



following is my select box code:



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option selected disabled value="">Select Post Category</option>

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>


Following is the jQuery code that I am using to reset the above field:



// $('.post_category').prop('selectedIndex',-1);

// $('.post_category').val($(this).find('option:first').val());

// $("select.post_category option:selected").attr('disabled','disabled');

// $("select").val("");

$('.post_category').prop('selectedIndex',0);


The commented code is the codes I've used it. What I want to do is, when the page loads by default it shows in select Select Post Category. I want to display the same after the ajax request when I reset it. However, I am finding difficulties in it. What's wrong I am not able to get it.






jquery







share|improve this question






















  • try $('.post_category option[value=""]').prop('selected',true);
    – Mohamed-Yousef
    Nov 10 at 23:16








  • 1




    Can't select a disabled option. Get rid of disabled. Can simplify also by just setting value of select ... $('.post_category').val('')
    – charlietfl
    Nov 10 at 23:16


















0














I have a form in which there is a title, select option, and content. What I am doing is I am taking all the data and sending it to the server via ajax, I am able to reset the input fields but I am not able to reset the select option box.



following is my select box code:



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option selected disabled value="">Select Post Category</option>

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>


Following is the jQuery code that I am using to reset the above field:



// $('.post_category').prop('selectedIndex',-1);

// $('.post_category').val($(this).find('option:first').val());

// $("select.post_category option:selected").attr('disabled','disabled');

// $("select").val("");

$('.post_category').prop('selectedIndex',0);


The commented code is the codes I've used it. What I want to do is, when the page loads by default it shows in select Select Post Category. I want to display the same after the ajax request when I reset it. However, I am finding difficulties in it. What's wrong I am not able to get it.






jquery







share|improve this question






















  • try $('.post_category option[value=""]').prop('selected',true);
    – Mohamed-Yousef
    Nov 10 at 23:16








  • 1




    Can't select a disabled option. Get rid of disabled. Can simplify also by just setting value of select ... $('.post_category').val('')
    – charlietfl
    Nov 10 at 23:16
















0












0








0







I have a form in which there is a title, select option, and content. What I am doing is I am taking all the data and sending it to the server via ajax, I am able to reset the input fields but I am not able to reset the select option box.



following is my select box code:



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option selected disabled value="">Select Post Category</option>

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>


Following is the jQuery code that I am using to reset the above field:



// $('.post_category').prop('selectedIndex',-1);

// $('.post_category').val($(this).find('option:first').val());

// $("select.post_category option:selected").attr('disabled','disabled');

// $("select").val("");

$('.post_category').prop('selectedIndex',0);


The commented code is the codes I've used it. What I want to do is, when the page loads by default it shows in select Select Post Category. I want to display the same after the ajax request when I reset it. However, I am finding difficulties in it. What's wrong I am not able to get it.






jquery







share|improve this question













I have a form in which there is a title, select option, and content. What I am doing is I am taking all the data and sending it to the server via ajax, I am able to reset the input fields but I am not able to reset the select option box.



following is my select box code:



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option selected disabled value="">Select Post Category</option>

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>


Following is the jQuery code that I am using to reset the above field:



// $('.post_category').prop('selectedIndex',-1);

// $('.post_category').val($(this).find('option:first').val());

// $("select.post_category option:selected").attr('disabled','disabled');

// $("select").val("");

$('.post_category').prop('selectedIndex',0);


The commented code is the codes I've used it. What I want to do is, when the page loads by default it shows in select Select Post Category. I want to display the same after the ajax request when I reset it. However, I am finding difficulties in it. What's wrong I am not able to get it.






jquery




jquery






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 10 at 23:08









Akshay Shrivastav

461421




461421












  • try $('.post_category option[value=""]').prop('selected',true);
    – Mohamed-Yousef
    Nov 10 at 23:16








  • 1




    Can't select a disabled option. Get rid of disabled. Can simplify also by just setting value of select ... $('.post_category').val('')
    – charlietfl
    Nov 10 at 23:16




















  • try $('.post_category option[value=""]').prop('selected',true);
    – Mohamed-Yousef
    Nov 10 at 23:16








  • 1




    Can't select a disabled option. Get rid of disabled. Can simplify also by just setting value of select ... $('.post_category').val('')
    – charlietfl
    Nov 10 at 23:16


















try $('.post_category option[value=""]').prop('selected',true);
– Mohamed-Yousef
Nov 10 at 23:16






try $('.post_category option[value=""]').prop('selected',true);
– Mohamed-Yousef
Nov 10 at 23:16






1




1




Can't select a disabled option. Get rid of disabled. Can simplify also by just setting value of select ... $('.post_category').val('')
– charlietfl
Nov 10 at 23:16






Can't select a disabled option. Get rid of disabled. Can simplify also by just setting value of select ... $('.post_category').val('')
– charlietfl
Nov 10 at 23:16














1 Answer
1






active

oldest

votes


















1














I give you an example that approach your goal. When document loads, after 1 second the select is changed to America, and 4 seconds later will be changed again to the default value.






$(document).ready(function()

{

    $(".select2").select2();

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option selected disabled value="">Select Post Category</option>

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>





But, since you are using the select2 plugin, the best approach for what you want is to use the placeholder, not a default disabled option. You can check this on next example:






$(document).ready(function()

{

    $(".select2").select2({

        placeholder: "Select Post Category",

        allowClear: true

    });

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>








share|improve this answer





















  • hi @D. Smania, understood the logic you explained and then i modified my code a bit so this one worked perfectly as i wanted $(".post_category").val("").change();
    – Akshay Shrivastav
    Nov 11 at 9:11











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









1














I give you an example that approach your goal. When document loads, after 1 second the select is changed to America, and 4 seconds later will be changed again to the default value.






$(document).ready(function()

{

    $(".select2").select2();

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option selected disabled value="">Select Post Category</option>

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>





But, since you are using the select2 plugin, the best approach for what you want is to use the placeholder, not a default disabled option. You can check this on next example:






$(document).ready(function()

{

    $(".select2").select2({

        placeholder: "Select Post Category",

        allowClear: true

    });

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>








share|improve this answer





















  • hi @D. Smania, understood the logic you explained and then i modified my code a bit so this one worked perfectly as i wanted $(".post_category").val("").change();
    – Akshay Shrivastav
    Nov 11 at 9:11
















1














I give you an example that approach your goal. When document loads, after 1 second the select is changed to America, and 4 seconds later will be changed again to the default value.






$(document).ready(function()

{

    $(".select2").select2();

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option selected disabled value="">Select Post Category</option>

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>





But, since you are using the select2 plugin, the best approach for what you want is to use the placeholder, not a default disabled option. You can check this on next example:






$(document).ready(function()

{

    $(".select2").select2({

        placeholder: "Select Post Category",

        allowClear: true

    });

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>








share|improve this answer





















  • hi @D. Smania, understood the logic you explained and then i modified my code a bit so this one worked perfectly as i wanted $(".post_category").val("").change();
    – Akshay Shrivastav
    Nov 11 at 9:11














1












1








1






I give you an example that approach your goal. When document loads, after 1 second the select is changed to America, and 4 seconds later will be changed again to the default value.






$(document).ready(function()

{

    $(".select2").select2();

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option selected disabled value="">Select Post Category</option>

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>





But, since you are using the select2 plugin, the best approach for what you want is to use the placeholder, not a default disabled option. You can check this on next example:






$(document).ready(function()

{

    $(".select2").select2({

        placeholder: "Select Post Category",

        allowClear: true

    });

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>








share|improve this answer












I give you an example that approach your goal. When document loads, after 1 second the select is changed to America, and 4 seconds later will be changed again to the default value.






$(document).ready(function()

{

    $(".select2").select2();

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option selected disabled value="">Select Post Category</option>

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>





But, since you are using the select2 plugin, the best approach for what you want is to use the placeholder, not a default disabled option. You can check this on next example:






$(document).ready(function()

{

    $(".select2").select2({

        placeholder: "Select Post Category",

        allowClear: true

    });

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>








$(document).ready(function()

{

    $(".select2").select2();

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option selected disabled value="">Select Post Category</option>

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>





$(document).ready(function()

{

    $(".select2").select2();

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option selected disabled value="">Select Post Category</option>

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>





$(document).ready(function()

{

    $(".select2").select2({

        placeholder: "Select Post Category",

        allowClear: true

    });

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>





$(document).ready(function()

{

    $(".select2").select2({

        placeholder: "Select Post Category",

        allowClear: true

    });

    

    setTimeout(

        function(){$("#id_h5_single").val("Am").change();},

        1000

    );

    

    setTimeout(

        function(){$("#id_h5_single").val("").change();},

       5000

    );

});

.select2{

  width: 50vw;

}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/css/select2.min.css"/>

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js"></script>



<select name="post_category" class="post_category round select2 form-control" id="id_h5_single">

    <option value="Am">America</option>

    <option value="Nt">Netherland</option>

</select>






share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 10 at 23:50









Shidersz

3,3361425




3,3361425












  • hi @D. Smania, understood the logic you explained and then i modified my code a bit so this one worked perfectly as i wanted $(".post_category").val("").change();
    – Akshay Shrivastav
    Nov 11 at 9:11


















  • hi @D. Smania, understood the logic you explained and then i modified my code a bit so this one worked perfectly as i wanted $(".post_category").val("").change();
    – Akshay Shrivastav
    Nov 11 at 9:11
















hi @D. Smania, understood the logic you explained and then i modified my code a bit so this one worked perfectly as i wanted $(".post_category").val("").change();
– Akshay Shrivastav
Nov 11 at 9:11




hi @D. Smania, understood the logic you explained and then i modified my code a bit so this one worked perfectly as i wanted $(".post_category").val("").change();
– Akshay Shrivastav
Nov 11 at 9:11


















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