Hi,
So I have a page in which I have few dynamic controls and the validations were getting fired properly then I Included the groupdoc viewer control in this page and suddenly the validations stop getting fired.
can you please help me resolve this issue at the earliest.
Hello,
Hello,
Hi Pavel,
Thanks for the reply but when I put the section in Head section I get below error that’s why I placed it in Body section , any suggestions why this is happening -
Server Error in ‘/’ Application.
The Controls collection cannot be modified because the control contains code blocks (i.e. ).
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: The Controls collection cannot be modified because the control contains code blocks (i.e. ).
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[HttpException (0x80004005): The Controls collection cannot be modified because the control contains code blocks (i.e. ).]
System.Web.UI.ControlCollection.Add(Control child) +9871679
System.Web.UI.PageTheme.SetStyleSheet() +301
System.Web.UI.Page.OnInit(EventArgs e) +9674896
System.Web.UI.Control.InitRecursive(Control namingContainer) +134
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +489
In continuation to above , please find attached error details.