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DropDownList OnValueSelect event is not fired

Thread ID:





119923 Aug 14,2015 11:20 AM UTC Sep 1,2015 05:27 AM UTC ASP.NET Web Forms 3
Tags: DropDownList
Asked On August 14, 2015 11:20 AM UTC


OnValueSelect event is no fired.

I attach my project, the dropdownlist is in "Informes/InformeSemanal".


Attachment: WebForms_ControlOperaciones_b3e0f1cc.zip

Saranya Sivakumar [Syncfusion]
Replied On August 17, 2015 06:40 AM UTC

Hi Manolo,

Thanks for using Syncfusion products.

We have analyzed your shared sample and found that you have missed to refer “ej.webform.min.js” file in your application. In order to perform post back we must refer the webform script file as shown in the following code snippet.


    <script src='<%= ResolveUrl("~/Scripts/jquery-1.10.2.min.js") %>' ></script>

    <script src='<%= ResolveUrl("~/Scripts/jquery.easing.1.3.min.js") %>' ></script>

    <script src='<%= ResolveUrl("~/Scripts/jquery.globalize.min.js") %>' ></script>

    <script src='<%= ResolveUrl("~/Scripts/jsrender.min.js") %>' ></script>

    <script src='<%= ResolveUrl("~/Scripts/ej/ej.web.all.min.js") %>' ></script>

    <script src='<%= ResolveUrl("~/Scripts/ej/ej.webform.min.js") %>' ></script>


For your convenience we have modified the sample and the same can be downloaded from the following location.


Also we are having Knowledge Base documentation regarding this issue and the documentation link can be found below.


Please let us know if you have further concern.



Replied On August 31, 2015 07:46 AM UTC

Argh! Sorry, I forgot add this reference.


Saranya Sivakumar [Syncfusion]
Replied On September 1, 2015 05:27 AM UTC

Hi Manolo,

Thanks for your update.

We are happy to hear that your issue has been resolved.

Please let us know if you have any other queries.




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