Splash screen thread

[Jose Nilton Pace]

Hi Matija. To use your Callback to update, you need an ID for your progress-bar.

<div class="progress">
   <div class="progress-bar progress-bar-info progress-bar-striped" role="progressbar" aria-valuenow="30" aria-valuemin="0" aria-valuemax="100" style="width:50%">
      {%ProgressWait%}
   </div>
</div> 

Maybe: WebApplication.CallBackResponse.AddJavaScriptToExecuteAsCDATA('document.getElementById("aria-valuenow").value=' + ProgressValue + ' )';

Error in processAjaxExecute when evaluating: document.getElementById('aria-valuenow').value=0 Cannot set property 'value' of null

Are you trying to give a getElementById in an element without an ID, Change your html:

PHP Code:

<div class="progress">
   <div id="ProgressWait" class="progress-bar progress-bar-info progress-bar-striped" role="progressbar" aria-valuenow="30" aria-valuemin="0" aria-valuemax="100" style="width:50%">
   </div>
</div> 


Code:

WebApplication.CallBackResponse.AddJavaScriptToExecuteAsCDATA( 'document.getElementById("ProgressWait").value=' + ProgressValue + ';' );

It may need some tweaking, but the idea is this.