C# 在c中单击从onserverclick获取值
如何通过单击按钮从gridview中的行中获取值 这是我的代码:C# 在c中单击从onserverclick获取值,c#,C#,如何通过单击按钮从gridview中的行中获取值 这是我的代码: <dx:ASPxGridView ID="gvwListApprover" runat="server" Width="460px"> <Columns> <dx:GridViewDataTextColumn Caption="No" FieldName="Sequential" Width="20px"></dx:G
<dx:ASPxGridView ID="gvwListApprover" runat="server" Width="460px">
<Columns>
<dx:GridViewDataTextColumn Caption="No" FieldName="Sequential" Width="20px"></dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="KodePosition" FieldName="KodePosition" Width="175px"></dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="Jabatan" FieldName="NamaPosition" Width="175px"></dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn Caption="Nama" FieldName="UserLogin" Width="265px"></dx:GridViewDataTextColumn>
<dx:GridViewDataTextColumn ReadOnly="True" Caption="Action">
<DataItemTemplate>
<input type="button" id="btnDelApp" onserverclick="btnDelApp_ServerClick('<%#Eval("KodePosition")%>');" value="Delete" runat="server" class="lookupstyle" />
</DataItemTemplate>
</dx:GridViewDataTextColumn>
</Columns>
</dx:ASPxGridView>
请更正并给我解决方案。
谢谢您可以使用单击的RowDataBound事件。 不要为控件添加任何解释事件。 GridView会自动检测在其中单击的控件的事件
protected void grdClickDoubleClick_RowDataBound(object sender, GridViewRowEventArgs e) //formatted the c# code
{
GridViewRow row = e.Row;
if (row.RowType == DataControlRowType.DataRow)
{
//*******************************************************8
// code here. (This code given below)
//
}
}
对于单击事件分配
LinkButton _singleClickButton = row.FindControl("lnkBtnClk") asLinkButton;
string _jsSingleClick = ClientScript.GetPostBackClientHyperlink(_singleClickButton, "");
e.Row.Attributes.Add("onclick", _jsSingleClick);
LinkButton _dblClickButton = row.FindControl("lnkBtnDblClk") asLinkButton;
string _jsDoubleClick = ClientScript.GetPostBackClientHyperlink(_dblClickButton, "");
e.Row.Attributes.Add("ondblclick", _jsDoubleClick);
对于双击事件分配
LinkButton _singleClickButton = row.FindControl("lnkBtnClk") asLinkButton;
string _jsSingleClick = ClientScript.GetPostBackClientHyperlink(_singleClickButton, "");
e.Row.Attributes.Add("onclick", _jsSingleClick);
LinkButton _dblClickButton = row.FindControl("lnkBtnDblClk") asLinkButton;
string _jsDoubleClick = ClientScript.GetPostBackClientHyperlink(_dblClickButton, "");
e.Row.Attributes.Add("ondblclick", _jsDoubleClick);
我们可以按如下所示的行内命令方法处理此分配的事件
protected void grdClickDoubleClick_RowCommand(object sender, GridViewCommandEventArgs e)
{
GridViewRow row = (GridViewRow)((Control)e.CommandSource).NamingContainer;
switch (e.CommandName)
{
case"clk": //"clk" is command name of linkButton Row click event handler
grdClickDoubleClick.SelectedIndex = row.RowIndex;
break;
case"dblClk"://"dblClk" is command name of linkButton Row Double click event handler.
row.BackColor = System.Drawing.Color.Pink;
break;
}
}
如果我们想同时处理点击和双击,那么我们必须改变上面的点击处理程序,如下所示
LinkButton _singleClickButton = row.FindControl("lnkBtnClk") asLinkButton;
string _jsSingleClick = ClientScript.GetPostBackClientHyperlink(_singleClickButton, "");
///We make the script as below format.
//javascript:setTimeout("POSTBACK SCRIPT", 500)
_jsSingleClick = _jsSingleClick.Insert(11, "setTimeout(\"");
_jsSingleClick += "\", 500)";
e.Row.Attributes.Add("onclick", _jsSingleClick);
然后我们可以处理行单击和双击。如果行中有一个带有锚定链接的列,比如:?