多线文本框上的Ajax FilteredTextBoxExtender [英] Ajax FilteredTextBoxExtender on multiline textBox

问题描述

嘿所有，



我在 Ajax FilteredTextBoxExtender 中遇到问题。



这是我的示例代码

文本框

  <   asp：TextBox     ID   =  txthdrRemarks    runat   =  server      CssClass   =   textBox    TextMode  < span class =code-keyword> =  MultiLine  
  < SP class =code-attribute> 
                            < span class =code-attribute>            宽度  =  400px >  <   / asp：TextBox  >  

Ajax FilteredTextBoxExtender

 <   ajaxToolkit：FilteredTextBoxExtender     ID   =  & quot; Filteredtextboxextender1&安培; QUOT;   runat   =  & quot; server& quot; QUOT;   FilterType   =  & quot; Custom，  数字，   大写字母，    LowercaseLetters& quot;   
   
           TargetControlID   =  & quot; txthdrRemarks& quot;   ValidChars   =  & quot; az / -\。，！@＃$％^& amp; *（）+ |〜& lt;& gt ;;：&＃39; {} []  - ？ >  <   / ajaxToolkit：FilteredTextBoxExtender  >  

当我在taxtbox中写道时工作正常。但是当我按下输入密钥

时它无法正常工作。

请帮帮我..



问候

Rikin

解决方案

％^& amp; *（）+ |〜& lt;& gt ;;：&＃39; {} [] - ？ > < / ajaxToolkit：FilteredTextBoxExtender >

当我用taxtbox写它的工作正常。但是当我按下输入密钥

时它无法正常工作。

请帮帮我..



问候

Rikin

您还应该将输入密钥添加到您的有效字符中。

  protected   void  Page_Load（ object  sender，EventArgs e）
 {
 FilteredTextBoxExtender1.ValidChars = FilteredTextBoxExtender1.ValidChars +   \\\\ n; 
} 

== OR ==



你可以编写自己的扩展器。看看这个 link。 [ ^ ]



祝你好运，

OI

将其工作100％。它限制无效字符并接受输入...

 <   cc1：FilteredTextBoxExtender     ID   =  txtRemark_FilteredTextBoxExtender    runat   =  server   已启用  =  True  
   
                                                                                                           FilterMode   =  InvalidChars    InvalidChars   = 〜！@  
 
Hey all,



I am facing problem in Ajax FilteredTextBoxExtender.



Here is my sample code 

Textbox

<asp:TextBox ID="txthdrRemarks" runat="server"  CssClass="textBox" TextMode="MultiLine"

                   Width="400px"></asp:TextBox>




Ajax FilteredTextBoxExtender

<ajaxToolkit:FilteredTextBoxExtender ID=&quot;Filteredtextboxextender1&quot; runat=&quot;server&quot; FilterType=&quot;Custom, Numbers, UppercaseLetters, LowercaseLetters&quot;

    TargetControlID=&quot;txthdrRemarks&quot; ValidChars=&quot;a-z/-\.,!@#$%^&amp;*()+|~&lt;&gt;;:&#39;{}[]-?> </ajaxToolkit:FilteredTextBoxExtender>






When ever i write in taxtbox its working fine. but when i press "Enter Key"

its not working. 

Please help me..



Regards 

Rikin
解决方案
%^&amp;*()+|~&lt;&gt;;:&#39;{}[]-?> </ajaxToolkit:FilteredTextBoxExtender>

When ever i write in taxtbox its working fine. but when i press "Enter Key"
its not working.
Please help me..

Regards
Rikin

You should add the "Enter Key" to your valid chars as well.

protected void Page_Load(object sender, EventArgs e)
{
    FilteredTextBoxExtender1.ValidChars = FilteredTextBoxExtender1.ValidChars + "\r\n";
}

==OR==

You can write your own extender. Have a look at this link.[^]

Good luck,
OI

Put this its working 100%. It restricts invalid characters and accepts enter too...

<cc1:FilteredTextBoxExtender ID="txtRemark_FilteredTextBoxExtender" runat="server" Enabled="True"

                                                    FilterMode="InvalidChars" InvalidChars="~!@

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