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Hello ,...
i want to make a textbox visible when the user mark on check box
i did this and write a code in the button .but it is apear after postpack

i want to do this without postpack

can anyone tell me how can i do that
Posted

Your can try apply ajax update panel that can solved your postback
problem.
 
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Hercal 5-Mar-11 5:01am    
Thank you Member 7677684 ,.........
i develop my website on ASP.net 2.0 which dont contain update panel :(
so i don't know what can i do :( :(
i want to do this without postpack
You can do it using Javascript.

Attach a client-side onclick handler to the checkbox and tie a Javascript method to it. Thus, on click of the checkbox, this Javascript method would be raised and you can set the visibility(use display style for hiding/showing) of the textbox as per your need.

Try!
 
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Hercal 5-Mar-11 4:59am    
Thank you , Sandeep Mewara ....
can u tell me the steps please , i dont know anything about javascript
Sandeep Mewara 5-Mar-11 5:08am    
I did told the steps!

For code, try first... Google.. read.. learn...
If I give you a code, you will just copy-paste and done - I dont want that.
Hercal 5-Mar-11 5:56am    
ok , thanks 4 your effort , i will try
If you want to avoid postback, then have a textbox with display property as none ( Keep in mind that visible false would not work, you have to style display as none from code behind). Then write a javascript function at Client side to display/hide the textbox, using it's client id and attach the function with checkbox.
 
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Hercal 5-Mar-11 4:57am    
Thank you Brij ,...

sorry but how i can have a textbox with display property as none ???
how can i write java script function ?? i dont know anything about javascript :( :(
###### Keep in mind that visible false would not work######..........why not work ??

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