How to validate textbox in c#.net? [Resolved]

Posted by Hariinakoti under C# on 4/11/2012 | Points: 10 | Views : 6736 | Status : [Member] | Replies : 14

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Hi,
i want to validate text box in c#.I have two text box r there.one is pass word and another one compare password .
how to compare those textbox .plz tell me urgently.i'm waiting for ur reply...

Thanks & Regards
Hari

Thanks & Regards
Hari

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Posted by: Leila on: 4/11/2012 [Member] Starter | Points: 50

0

Down

If you put the code posted by Singaravel in the Click event of the button with return statement, the message appears once after clicking the button and before doing any action.
This is a sample of the code:
void button_Click(object sender, EventArgs e)
{
if(Textbox1.Text !=Textbox2.Text)
{
MessageBox.Show("Invalid Password ");
Textbox2.Focus();
return;
}
//Do what the button should do when clickin
}

Thanks,
Leila

Hariinakoti, if this helps please login to Mark As Answer. | Alert Moderator

Posted by: Self-Innovator on: 4/11/2012 [Member] Bronze | Points: 25

0	use Comparevalidator Control of FrameWrk.... Join Hands Change lives Thanks & Regards Straight Edge Society Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Hariinakoti on: 4/11/2012 [Member] Starter | Points: 25

0	is this possible in c#.net dear.already i mentioned category.. Thanks & Regards Hari Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Hariinakoti on: 4/11/2012 [Member] Starter | Points: 25

0	Plz check my category then u can answer to me.iam using windows forms yar.... Thanks & Regards Hari Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Hariinakoti on: 4/11/2012 [Member] Starter | Points: 25

0	Hello Plz quick respond my question Thanks & Regards Hari Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Hariinakoti on: 4/11/2012 [Member] Starter | Points: 25

0	Thank you sakthi... Thanks & Regards Hari Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Hariinakoti on: 4/11/2012 [Member] Starter | Points: 25

0	Hi singaravel ur code is working.If we give wrong text alert message coming.but we enter every letter that error message coming always upto fill the all letters and we enter each letter we'll click that error message Thanks & Regards Hari Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Hariinakoti on: 4/11/2012 [Member] Starter | Points: 25

0	but it is very disturbing for customers na... Thanks & Regards Hari Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Hariinakoti on: 4/11/2012 [Member] Starter | Points: 25

0	ok Thanks & Regards Hari Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Sabarimahesh on: 4/11/2012 [Member] Bronze | Points: 25

0	Hi Please See this http://www.eggheadcafe.com/community/csharp/2/10035738/textbox-validation.aspx Life is a Race Thanks & Regards By Sabari Mahesh P M Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Hariinakoti on: 4/11/2012 [Member] Starter | Points: 25

0	thanq leela and singaravel Thanks & Regards Hari Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Sabarimahesh on: 4/11/2012 [Member] Bronze | Points: 25

0	Hariinakoti YOu May Get Clear idea.. Check it http://www.codeproject.com/Articles/2608/C-Validating-TextBox-Control Life is a Race Thanks & Regards By Sabari Mahesh P M Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Leila on: 4/11/2012 [Member] Starter | Points: 25

0	You are welcome, Hariinakoti Thanks, Leila Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Muhsinathk on: 9/17/2012 [Member] Bronze | Points: 25

0	Please try this, <asp:CompareValidator runat=server ControlToValidate=txtRePWord ControlToCompare=txtPWord ErrorMessage="Passwords do not match." /> Hariinakoti, if this helps please login to Mark As Answer. \| Alert Moderator

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