how to count the number of character enetered in textbox

Posted by Raj_Chennai under WPF on 11/6/2013 | Points: 10 | Views : 4621 | Status : [Member] | Replies : 4

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i neeed to count the number of characters entered into the textbox and if the count exceeds 10 prevent the user from enetering value without using maxlength beacause i will append additional data

raj

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Posted by: Bandi on: 11/6/2013 [Member] [MVP] Platinum | Points: 25

0	Hi you can make use of MaxLength of TextBox property.. Even though textbox maxLength is 10 chars you can append any data programmatically http://stackoverflow.com/questions/6425083/c-sharp-texboxs-maxlength-property-faults-winform Mark This Response as Answer -- Chandu http://www.dotnetfunda.com/images/dnfmvp.gif Raj_Chennai, if this helps please login to Mark As Answer. \| Alert Moderator

Hi you can make use of MaxLength of TextBox property.. Even though textbox maxLength is 10 chars you can append any data programmatically
http://stackoverflow.com/questions/6425083/c-sharp-texboxs-maxlength-property-faults-winform

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Chandu
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Posted by: Allemahesh on: 11/7/2013 [Member] [MVP] Silver | Points: 25

0	Dear Raj, You can see the below link and it will help to solve you problem. http://social.msdn.microsoft.com/Forums/en-US/6d712d24-4249-4965-886b-f4e9fce37bb5/wpf-how-can-we-restrict-textbox-only-allow-entry-25-characters http://highoncoding.com/Articles/673_Creating_SharpRichTextBox_for_Live_Character_Count_in_WPF.aspx http://stackoverflow.com/questions/9264398/how-to-calculate-wpf-textblock-width-for-its-known-font-size-and-characters Happy Coding, If it helps you or directs U towards the solution, MARK IT AS ANSWER Raj_Chennai, if this helps please login to Mark As Answer. \| Alert Moderator

Dear Raj,

You can see the below link and it will help to solve you problem.

http://social.msdn.microsoft.com/Forums/en-US/6d712d24-4249-4965-886b-f4e9fce37bb5/wpf-how-can-we-restrict-textbox-only-allow-entry-25-characters
http://highoncoding.com/Articles/673_Creating_SharpRichTextBox_for_Live_Character_Count_in_WPF.aspx
http://stackoverflow.com/questions/9264398/how-to-calculate-wpf-textblock-width-for-its-known-font-size-and-characters

Happy Coding,
If it helps you or directs U towards the solution, MARK IT AS ANSWER

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Posted by: Rama Sagar on: 11/7/2013 [Member] [MVP] Silver | Points: 25

0	use textBox1.MaxLength = 10; ramasagar Raj_Chennai, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: aswinialuri-19361 on: 11/7/2013 [Member] Starter | Points: 25

0	hi, try this linq using jquery i hope it will help you http://www.aspsnippets.com/Articles/Character-Count-and-MaxLength-Validation-for-ASPNet-MultiLine-TextBox-TextArea.aspx Mark as Answer if it helps you Thanks&Regards Aswini Aluri Raj_Chennai, if this helps please login to Mark As Answer. \| Alert Moderator

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