postback problem for event call

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I have web application...one page item stock have gridview who have 3 textbox...
when i insert value of 1st textbox it calulates the value of textbox 2 and 3....calculation function i put on textbox1 text change event....

My problem is that when textbox1 autopost back value is true that time textchang event call bt it lost focus...after inserting value of textbox1 i want to focus on textbox2...

if i textbox1 autopostback value false then my textchanged event not called...give me solution...

Posted 26-Dec-13 22:15pm

kavita painter

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Accepted Answer · 2013-12-26T23:23:00

Solution 1

Use UIElement.Focus Method[^].

Inside TextChanged Event of textbox1, set focus on textbox2 like...

C#

textbox2.Focus();

Posted 26-Dec-13 23:23pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

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kavita painter 27-Dec-13 5:32am

but because of auto post back true the page is post back and loist the focus...

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 27-Dec-13 7:09am

So, after Page Load, it will come to TextChanged Event and do the Focus.
Have you tried setting Focus in TextChanged Event? Is it not working?

kavita painter 27-Dec-13 7:22am

yes i get..thanks...

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 27-Dec-13 8:14am

Glad to hear that. Good work. :)

Please accept this answer, if it has helped you in any way.
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Thanks,
Tadit