使用过滤器文本框时如何在字母中指定空格 [英] How to specify space in letters when use filter textbox

问题描述

< asp：TextBox ID =txt_crpnamerunat =serverCssClass =textboxwidth>

< cc1：FilteredTextBoxExtender ID =FilteredTextBoxExtender1runat =serverEnabled = trueTargetControlID =txt_crpnameFilterType =LowercaseLetters>





在这个问题中，文本框不允许空格，请解决这个问题

<asp:TextBox ID="txt_crpname" runat="server" CssClass="textboxwidth">
<cc1:FilteredTextBoxExtender ID="FilteredTextBoxExtender1" runat="server" Enabled="true" TargetControlID="txt_crpname" FilterType="LowercaseLetters" >


in this problem the textbox does not allow space ,please solve this problem

推荐答案

试试这个

FilterType =LowercaseLetters，UppercaseLetters，Custom

ValidChars = - />



或者这个
< AjaxToolKit：FilteredTextBoxExtender ID =ftbeLastNamerunat =serverFilterType =LowercaseLetters ，UppercaseLetters，Custom

ValidChars =TargetControlID =txtLastName/>

Try this
FilterType="LowercaseLetters,UppercaseLetters,Custom"
ValidChars="- " />

or this
<AjaxToolKit:FilteredTextBoxExtender ID="ftbeLastName" runat="server" FilterType="LowercaseLetters,UppercaseLetters,Custom"
ValidChars=" " TargetControlID="txtLastName"/>

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