设置asp.net验证器的顺序 [英] Set the order of asp.net validator

问题描述

我正在使用3个验证器来验证TextBox，但是当在Textbox中输入无效值时，所有验证器都会被触发.但是我希望这些验证器以特定的顺序工作，以便用户可以一个一个地解决这些故障.

I'm using 3 validators to validate the TextBox, but all get triggered when invalid value is entered in the Textbox. But I want to these validators to work in a particular order so that users can resolve these faults one by one.

<asp:TextBox ID="txt_temp" runat="server"></asp:TextBox>                                                  

<asp:CompareValidator ID="cv_txt_temp" runat="server" CssClass="error" ControlToValidate="txt_temp" ValueToCompare="0" Type="Double" Operator="GreaterThanEqual" ValidationGroup="insert" SetFocusOnError="true" ErrorMessage="Must be valid value" Display="Dynamic"></asp:CompareValidator>

<asp:RegularExpressionValidator ID="rev_txt_temp" CssClass="error" SetFocusOnError="true"
 runat="server" ErrorMessage="Value upto 1 decimal place" Display="Dynamic" ControlToValidate="txt_temp" ValidationExpression="\d+(?:(?:\.|,)\d{0,1})?" ValidationGroup="insert"></asp:RegularExpressionValidator>


<asp:RangeValidator ID="rv_txt_temp" Display="Dynamic" runat="server" SetFocusOnError="true" ValidationGroup="insert" ControlToValidate="txt_temp" Type="Double" CssClass="error"></asp:RangeValidator> 

推荐答案

您可以使用自定义验证器"，自定义Java脚本"或蒙版"编辑验证器

You can use Custom Validator, Custom Java Script or Mask edit validator

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