在弹出窗口和主页之间传递值 [英] Pass values between popup and home page
问题描述
主页中的控件:文本框,按钮
弹出窗口中的控件:Gridview
到目前为止我要实现和使用的内容:
1.在文本框中输入文本,然后单击按钮.
Controls in the Home page: TextBox, Button
Controls in Pop up: Gridview
What I want to achieve and used so far:
1. Enter text in the textbox and click on the button.
protected void btnLookUp_Click(object sender, EventArgs e)
{
string sScript = "<script>window.open('a.aspx?textbox=" + TextBox1.Text.ToString() + "','cal','left=10,top=10 resizable= yes scrollbars=yes') </script>";
RegisterClientScriptBlock("anything", sScript);
}
2.在按钮"上单击并打开弹出窗口,并触发弹出页面的页面加载事件.
弹出页面中的Gridview控件.
2. On Button-Click the pop-up opens and on-page load event of the popup page gets triggered.
Gridview control in pop-up page.
<asp:GridView ID="GridView1" runat="server" Font-Size="10px"
onselectedindexchanged="GridView1_SelectedIndexChanged">
<Columns>
<asp:CommandField SelectText="[...]" ShowSelectButton="True" />
</Columns>
<AlternatingRowStyle Wrap="False" />
</asp:GridView>
3.在单击网格视图中相应条目的按钮时,我要将选定的列值传递回主页中的TextBox控件.
3. On clicking the button for the corresponding entry in the gridview I want to pass selected column values back to the TextBox control in the home page.
protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{
string strScript = "<script>window.opener.document.forms(0)."+ control.Value.ToString() +".value = '";
//strScript += GridView1.SelectedIndex.ToString();
strScript += "Amresh';self.close()";
strScript += "</" + "script>";
RegisterClientScriptBlock("anything", strScript);
}
上面的代码给我错误'';缺少'',因为列值以整数值开头.
如何将值从弹出页面传输回首页中的文本框?
还是可以使用其他方法来实现它?
The above code gives me error ''; missing'' as the the column values starts with an integer value.
How do I transfer values back to the textbox in the home from the popup page?
Or can I achieve it using some other method?
推荐答案
该错误非常具有描述性.你失踪了;在下一行
The error is very descriptive. You are missing ; on the following line
strScript += "Amresh'';self.close()";
看看这篇文章:父页面的部分更新在子窗口关闭时通过AJAX(ASP.NET 2.0)-有条件 [ ^ ]
Have a look at this article: Partial update of parent page via AJAX (ASP.NET 2.0) on close of a child window - conditionally[^]
尝试仅在逗号后中断代码中的行
Try Break the line in code after comma only
protected void btnLookUp_Click(object sender, EventArgs e)
{
string sScript = "<script>window.open(''a.aspx?textbox=" + TextBox1.Text.ToString() + "'',''cal'',
''left=10,top=10 resizable= yes scrollbars=yes'') </script>";
RegisterClientScriptBlock("anything", sScript);
}
希望它能起作用
Hope it works
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