CODEWITHSUNDEEP
c#asp.netupdatepanel
Null Pointer
Null Pointer

Reputation: 9289

Updatepanel gives web request manager error

I am using a radiolist control in my wep page. and there is 3 update panel in that web page. Each update panel contains a list box. All the 3 update panels have a AsyncPostBackTrigger (radiolist index changed event).

my problems is i get an error randomly 

   Sys.WebForms.PageRequestManagerServerErrorException: Input string was not in a correct format.

any ideas??

Upvotes: 0

Views: 787

Answers (1)

clklachu
clklachu

Reputation: 971

I guess you are internally assigning a string value to the integer data type. In that case you have to use the TryParse method. Please find the code snippet below which may help you

int integerValue= 0;

int.TryParse(value, out integerValue);

Hope this should resolve your issue.

Upvotes: 1

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