如何从另一个页面上的TextBox中的Gridview获取所选行的值 [英] How to get the Values of Selected Row from a Gridview in TextBox on another page
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问题描述
我能够在文本框中成功获取所选值，该页面位于同一页面上，但现在我希望选定的列表显示在另一页面的文本框中。请帮忙。
i am able to get the selected value in textbox successfully which is on same page but, now I want that selected coloumn to be displayed in textbox of another page. Please help.
I think it is possible with the help of sessions.
now look i have two pages. On "page1.aspx" i have a button onclick grid pops up. that grid is on "page2.aspx"
it popup using iframes. Now what i want is to select particular column and that column should be displayed in textbox which is on page1.aspx
推荐答案
您可以使用JavaScript window.parent对象来访问iframe父页面。以下是供您参考的样本。
Page1.aspx
You can use JavaScript window.parent object to access iframe parent page. Below is sample for you reference.
Page1.aspx
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<iframe id="frame1" src='Page2.aspx' />
</div>
</form>
</body>
</html>
Page2.aspx
Page2.aspx
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="TextBox1" runat="server" onkeyup="SetParentValue()"></asp:TextBox>
</div>
</form>
<script>
function SetParentValue() {
parent.document.getElementById("TextBox1").value = document.getElementById("TextBox1").value;
}
</script>
</body>
</html>
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