我textbox
内有两个gridview
。如果第一个文本包含任何数据,则第二个textbox
不应为空。如果1st textbox
为null
,则不对第二个文本框进行验证。填充第一个textbox
第二个文本框后,只有警报才会出现。怎么做?
有什么想法吗?请帮帮我。
<asp:GridView runat="server" Width="980px" ID="grdResUpdate" AutoGenerateColumns="false"
CssClass="TopMargin10 borderClass gridwrap" OnRowDataBound="grdResUpdate_RowDataBound" ShowHeader="true">
<Columns>
<asp:TemplateField HeaderText="SO #" ItemStyle-Width="70px">
<ItemTemplate>
<asp:Label runat="server" Width="70px" ID="lblSOName" CssClass="gridwrap" Text='<%# Eval("SOName")%>' />
<asp:HiddenField runat="server" ID="hdnFldSOId" Value='<%#Eval("SOId") %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Test Type" ItemStyle-Width="300px" ItemStyle-VerticalAlign="Top">
<ItemTemplate>
<asp:HiddenField runat="server" ID="testTypeIdHdnFld" Value='<%#Eval("TestTypeId") %>' />
<asp:Label runat="server" Width="150px" ID="lblTestTypeName" CssClass="gridwrap" Text='<%# Eval("TestTypeName")%>' />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Test Case Count" ItemStyle-Width="100px" ItemStyle-VerticalAlign="Top">
<ItemTemplate>
<asp:TextBox ID="txtTestCaseCount" runat="server" HeaderText="Test Case Count" Width="80px" onkeydown="return isDigit(event)"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Environment" ItemStyle-Width="100px" ItemStyle-VerticalAlign="Top">
<ItemTemplate>
<asp:TextBox ID="txtEnvironment" runat="server" HeaderText="Environment" Width="80px" onkeydown="return isDigit(event)"/>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Passed" ItemStyle-Width="100px" ItemStyle-VerticalAlign="Top">
<ItemTemplate>
<asp:TextBox ID="txtPassed" runat="server" HeaderText="Passed" Width="80px" onkeydown="return isDigit(event)"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Failed" ItemStyle-Width="70px" ItemStyle-VerticalAlign="Top">
<ItemTemplate>
<asp:TextBox ID="txtFailed" runat="server" HeaderText="Failed" Width="80px" onkeydown="return isDigit(event)"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="No Of Defects" ItemStyle-Width="70px" ItemStyle-VerticalAlign="Top">
<ItemTemplate>
<asp:TextBox ID="txtDefects" runat="server" HeaderText="No Of Defects" Width="80px" onkeydown="return isDigit(event)"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Hours" ItemStyle-Width="100px" ItemStyle-VerticalAlign="Top">
<ItemTemplate>
<asp:TextBox ID="txtHours" runat="server" HeaderText="Hours" Width="80px" onkeydown="return isDigit(event)"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Test Case Completed" ItemStyle-Width="100px" ItemStyle-VerticalAlign="Top">
<ItemTemplate>
<asp:TextBox ID="txtTCComp" runat="server" HeaderText="Test Case Completed" Width="80px" onkeydown="return isDigit(event)"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Percentage Completed" ItemStyle-Width="100px" ItemStyle-VerticalAlign="Top">
<ItemTemplate>
<asp:TextBox ID="txtPercComp" runat="server" HeaderText="Percentage Completed" Width="80px" onkeydown="return isDigit(event)"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<HeaderStyle CssClass="headerTop" />
<AlternatingRowStyle CssClass="rowbgblue" />
<RowStyle CssClass="rowbginwhite" />
</asp:GridView>
我希望当用户填写txtTestCaseCount
时,他必须填写txtHours
答案 0 :(得分:0)
首先访问gridview文本框,然后将检查代码放在txtTestCaseCoun
t textbox
var textBoxOne = '#<%=grdResUpdate.ClientID%> input[id*="txtTestCaseCount"]';
var textBoxTwo = '#<%=grdResUpdate.ClientID%> input[id*="txtHours"]';
$(textBoxOne).on('change', function () {
if($(textBoxTwo).val()==""){
alert("Please fill hours textbox");
}
});
检查是否填写了txtTestCaseCount
值,如果未填写文本框txtHours
,则会显示警告消息。
答案 1 :(得分:0)
can check with onfoucsOut event
$("textbox2id").focusOut(function(){
if(!($("textbox2id").val() == ""))
{
alert("please enter a value as required");
$(this).focus();
}
})
答案 2 :(得分:-1)
gridview中的每个文本框都有一个在运行时生成的id。
使用该id作为选择器,如
$("#textboxid").val()
。
这将给你文本框的内容。用它来验证另一个文本框。
如果假设txtTestCaseCount生成的id类似于grdResUpdate_txtTestCaseCount则为
if($("#grdResUpdate_txtTestCaseCount").val().length < 0){//Code}