Validating event of textbox in c

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Active Control property to the current form, focus events occur in the following order: I'd suggest using the Leave because I assume you aren't validating the value, but formatting it.

Validating and Validated should contain code for validation and the aftermath of validation respectively, IMO.

In Win Forms I could handle the Validated event to do something after the user changed text in a Text Box.

Unlike Text Changed, Validated didn't fire for every character change; it only fired when the user was done.

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below method runs and display "Please enter an ID" 5. above method runs and display "Please enter an ID" 7. Use the same code to check the control is null or not.Any resemblance to other material is an un-intentional coincidence and should not be misconstrued as malicious, slanderous, or any anything else hereof.Thanks You want to set Causes Validation on that other, specific control to me,vertically input text I want a control ,that can vertically input text.use it input mongol,how can help me,my name is jirigala, i am from China, my home page jirigala, this is mani from india. steps: 1 place a text box control and set multiline property to true. write the following code on the key press event of the text box Text1. Text & vb Cr Lf now when u enter text in the text box it will take it in vertical format.

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