C# - How To Loop Through Some Labels To Set Their Attributes
May 26, 2010
How do I do this in a loop.
protected void ddlTool_SelectedIndexChanged(object sender, EventArgs e)
{
lblTool1.Visible = false;
txtTool1.Visible = false;
lblTool2.Visible = false;
txtTool2.Visible = false;
lblTool3.Visible = false;
txtTool3.Visible = false;
lblTool4.Visible = false;
txtTool4.Visible = false;
lblTool5.Visible = false;
if (ddlTool.SelectedValue == "1")
{
lblTool1.Visible = true;
txtTool1.Visible = true;
}
if (ddlTool.SelectedValue == "2")
{
lblTool1.Visible = true;
txtTool1.Visible = true;
lblTool2.Visible = true;
txtTool2.Visible = true;
}
if (ddlTool.SelectedValue == "3")
{
lblTool1.Visible = true;
txtTool1.Visible = true;
lblTool2.Visible = true;
txtTool2.Visible = true;
lblTool3.Visible = true;
txtTool3.Visible = true;
}
if (ddlTool.SelectedValue == "4")
{
lblTool1.Visible = true;
txtTool1.Visible = true;
lblTool2.Visible = true;
txtTool2.Visible = true;
lblTool3.Visible = true;
txtTool3.Visible = true;
lblTool4.Visible = true;
txtTool4.Visible = true;
}
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[Code]....
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I have a page with a datalist on it, with an image button and some labels in the datalist item(1,2)..
I have some more labels on the page which get their values from querystrings(17,18)..
I have more labels which are empty (34,35)
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Currently it doesnt do this. Here is my code:
protected void Page_Load(object sender, EventArgs e)
{
Label17.Text = Request["b1"];
Label18.Text = Request["b2"];
}
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
{
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[code]...
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<layouttemplate>
<asp:PlaceHolder id="itemPlaceholder" runat="server" /></layouttemplate>
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<br />
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Tennis
Football
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2. Football
3. Basketball
4. Nfl
5. Nba
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Could i use ListView1_ItemCreated or the ListView1_ItemDataBound event to achieve this? If that is true, could you point me a place to start? the list view is filled with
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I have some more labels on the page which get their values from querystrings(17,18).
I have more labels which are empty (34,35)
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Currently it doesnt do this. Here is my code:
protected void Page_Load(object sender, EventArgs e)
{
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Label18.Text = Request["b2"];
}
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{
DataListItem item = ((Control)sender).NamingContainer as DataListItem;
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Label Label2 = item.FindControl("Label2") as Label;
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[Code]....
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[Code]....
[Code]....
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[Code]....
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[Code]....
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[Code]...
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[Code]....
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[code]...
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