i am using the below but want to prevent user input of numbers as well?
<cc1:FilteredTextBoxExtender ID="TextBox1_FilteredTextBoxExtender"
runat="server" Enabled="True" TargetControlID="TextBox1" FilterMode="InvalidChars" FilterType="Custom" InvalidChars="~!@#$%^&*()_+[]{}|\<>/?" >
</cc1:FilteredTextBoxExtender> the code below but want to prevent input of numbers as well ?
Is it possible also to warn the user with a label or message popup if they try to enter invalid values>
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filtered textbox extender question? add numbers
Feb 16, 2015 03:15 PM|prontonet|LINK
hi,
i am using the below but want to prevent user input of numbers as well?
<cc1:FilteredTextBoxExtender ID="TextBox1_FilteredTextBoxExtender"
runat="server" Enabled="True" TargetControlID="TextBox1" FilterMode="InvalidChars" FilterType="Custom" InvalidChars="~!@#$%^&*()_+[]{}|\<>/?" >
</cc1:FilteredTextBoxExtender> the code below but want to prevent input of numbers as well ?
Is it possible also to warn the user with a label or message popup if they try to enter invalid values>