I am using HovermenuExtender with the Repeater control.
All is working fine with
<ItemTemplate>
but my problem is that i want to show
<HeaderTemplate>
, how can i do this ??? is this possible.
I have a nested accordion control for categories and sub-categories with a gridview to display the data. What I am trying to do is to hide the "Header Template" when sub-category is "Not Defined" but the results are usually inconsistent and seems like if i define HeaderCssClass, HeaderSelectedCssClass declaratively then it overrides the conditional css styles defined in code (c#) for OnItemDataBound event whereas if I don't define declaratively then css in code is not consistent.
I am not sure how to approach this or if I am using the correct event for this.
In the code - I used label's forecolor proprtery to match to the background as a workaround for now but not happy with it.
I can set lblSubHeaderId.Visible = false; which works consistently but then I still have this predefined HeaderCssClass, HeaderSelectedCssClass which is still shown as a placeholder/ just a horizantal line for the headers where lblSubHeaderId is set to false.
My structure is:
--AccordionCategory
-- AccordionSubCategory
-- Gridview
And here is some code:
[Code]....
I' Trying to find the control i Repeater <Headertemplate> and I got this error "Specified argument was out of the range of valid values.
((Label)Repeater Created. Controls[0].FindControl("lblHeader")).Text = "sample";
I hv used datadridview to display certain info. to the user from db. A column has too long text creating sizing problem for the datagridview so i hv used ajax hovermenu extender to display (keeping the width fix) the extra text which is working too!!! but my problem is that the popup should display when i hover over that column while what i m getting now is that it displays as i hover over the gridview....
i tried the all popup positions property but not displaying as i wanted...
I am using a repeater control and i want to use one more repeater control inside the existing repeater control .
Like this:
<asp:Repeater ID="Repeater1" runat="server"> <HeaderTemplate> </HeaderTemplate>
<ItemTemplate>
<!-- start child repeater --> Here I want to use one repater control <!-- end child repeater -->
</ItemTemplate>
</asp:Repeater>
I'm currently experiencing issues when I try to update the text value of a label. The label is located within a HeaderTemplate. The HeaderTemplate is within a Wizard control. why I'm uable to access it directly or with using findcontrol?
I believe that Findcontrol returns back a null when I go that route. Here's a code snippet below of what I'm working with. I'm trying to update lblCurrentJob with text that changes based on what the user selects on my page.
[code]....
i wnat to show repater inside datalist with CollapsiblePanelExtender but not work. this is my code
[Code]....
The header text in the tab panel is too small and I wanted to make it bigger. So I included a <span> within the <HeaderTemplate> tags and though the text is larger according to the style of the span it doesn't display properly because the height of the tab (not the panel but just the tab part that sticks above the panel) doesn't become any bigger and I don't see where I can modify this.
View 3 RepliesI am using GridView and On a link I have a HoveMenuExtender.The HoverMenuExtender has a Dropdown box. When I select the dropdown and roll over the items in the dropdown. The hoverMenuExtender vanishes.It doen't let me select the items.
View 1 RepliesI have two web parts. Web part #1 is a weather widget using a HoverMenuExtender, and #2 is a news items rotator type of deal. Both are separate parts, each wrapped in an update panel. The news rotator update panel has a timer placed within the contenttemplate tag. The weather widget does not. The problem that I am having is that when the timer's Tick event occurs, the HoverMenuExtender expands and will not contract again until the page is refreshed (I also get a javascript error about an unknown runtime erro in IE).
I am wondering what is going on to cause this behavior/error? What I am looking for is to have the news rotator panel update on its timer's tick event, and the weather widget to do its expanding when the user mouses over it (like it should, and it does work in the absence of the timer).
I'm trying to implement hover menu extender on server side.First i create the panel with a table and 2 controls (image and linkButton), then the hover menu as follows:
Label lbl = new Label();
lbl.ID = "lblAgree" + i
// Create panel
Panel popupPnl = new Panel(); ;
popupPnl.ID = "pnl1";
// Create table, row and cells
Table tbl = new Table();
[code]...
Note that when i create a dummy panel on client side with the same controls (all are created on client side) it works fine.
I want to display company details like company id, name, description, etc in DetailsView. The description is took long. So, I want to display first 100 characters from description initially and when user mouse over and want to display complete description in a popup. How to proceed to this kind of functionality ?
View 1 RepliesI write code in asp.net I always solve issues by finding solutions with other members who have the problem before me. But this time I don't know how to do...
This is my problem :
I have a gridview inside an updatepanel and i modified some headers in order to filter the collection. This worked but when my updatepanel is updating, my textbox for the filter clear the value (the text) and lost focus.
This is my code :
[Code]....
[Code]....
The function FilterText(this) only set a timeout before fire postback.
I have a problem with HoverMenuExtender. As you can see in the picture below When I load page (full post back) the hovermenuextender expands. After the site has turned the extenders collapses. How can I avoid this. I have a big problem when I show alertbox. iam using .net version 2.0, vs 2005.
View 2 RepliesNo one replied to my earlier request of hot to get MY code to work. So i thought i would ask it a different way. Can HoverMenuExtender be used to create a multilevel navigation menu system for a website? If so how? I have tried several ways to do this and keep running into the same brickwall of when hovering over the Second SubMenu the First SubMenu disapears. I have tried several can Menu systems but all seem to be lacking in versatility or cost WAY too much.
View 1 RepliesI have a GridView in which I have item,Edit ,Footer and Empty Item Template , and also a hovermenuextender to show Edit/Delete link on row hover. when my page opens if it doesn't have any data it show empty row , when user enters data and click on Add button it save's the data and load the grid. All works fine in IE and firefox but not in google Chrome.
After saving data in chrome all links stop working , but when i reload the page it workes fine if i remove the hovermenuextender it works fine in chrome also, So i think hovermenuextender creating problem in chrome when it's added at runtime(if empty grid comes hovermenuextender will be added after data saved)
I need to display HoverMenuExtender using a Click Event.Can you explain in detail how to use this code from this old thread: http://forums.asp.net/t/1489596.aspx
View 2 RepliesI am using a repeater to build a custom table. However, I can't figure out how to make the table show subtotal if the next rows tour does not match the previous rows.
Something similar to that.
row1 tour1
row2 tour 1
tour1 subtotal
row3 tour2
row4 tour2
subtotal
total
[code].....
but this shows all the data in the nested repeater not the ones that match the parentrepeater fields for example tour,theme,dep7 should match in the child repeater
In article [URL] .... I want to change the header Styling. Is it possible to change?? If yes then how?
Also, i want to use label inside header (to write heading).
what changed do I need to make to my code for it to achieve what I'm after.
At the moment I am getting a "cannot cast to type" error message with the below code.
I have also tried calling the ItemDataBound method in with the parent repeater tags and had no errors but when I clicked on the button it would just move back to the top of the page and would not hide or show any data. Also I have made the div style to none but the first record still shows its child but the rest don't.
[code].....
I created a table dynamically with its row cell contain textbox. Now I need to show a hovermenuextender popup window on each rows textbox. I spend more time for this. But not getting till now.
This is my code for dynamically created table
private void GenerateTable(int colsCount, int rowsCount) {
string qry2 = "select lchannelname,ltransformdata from latestchannel where lenable=1";
DataTable dt = ob.getDetails(qry2);
dt.Columns.Add(new DataColumn("combined", System.Type.GetType("System.String"),
"lchannelname+ ' '+ltransformdata"));
//Create the Table and Add it to the Page
Table table = new Table(); table.ID = "Table1";
Page.Form.Controls.Add(table); int flag=0;
foreach (DataRow dr in dt.Rows) { TableRow row = new TableRow(); row.Width = 200;
TableCell cell = new TableCell(); TextBox tb = new TextBox();
tb.BorderColor = System.Drawing.Color.OliveDrab;
cell.BorderColor = System.Drawing.Color.OliveDrab;
cell.BorderWidth = 1; cell.Width = 200; tb.Width = 200;
// tb.ReadOnly = true; tb.Text = dr["combined"].ToString();
tb.ID =flag.ToString(); cell.Controls.Add(tb);
row.Cells.Add(cell); table.Rows.Add(row);
AjaxControlToolkit.HoverMenuExtender hrv = new AjaxControlToolkit.HoverMenuExtender(); hrv.TargetControlID = tb.ID;
Here I am confusing for which way is using for popup panel1
hrv.PopupControlID = Panel1.ID;
hrv.PopupPosition = AjaxControlToolkit.HoverMenuPopupPosition.Right;
Panel1.Controls.Add(hrv); flag++; } }
protected void Page_Load(object sender, EventArgs e) {
int numOfColumns = 1;
int numOfRows = ob.selectLatestEnableCount();
GenerateTable(numOfColumns, numOfRows); }
I want to popup this Panel1 on textbox through hovermenuextender
<asp:Panel ID="Panel1" runat="server" Height="50px" Width="125px">
<div style="border:1px outset white;padding:2px;">
<div><asp:ImageButton ID="ImageButton1" ImageUrl="~/images/close.png" runat="server" /> <asp:LinkButton ID="lnkButtonHide" runat="server" CommandName="Edit" Text="Hide Channel" ForeColor="olivedrab" OnClick="lnkButtonHide_Click1" /> </div>
<div> <asp:ImageButton ID="ImageButton2" runat="server" ImageUrl="~/images/element_up.png" /> <asp:LinkButton ID="LinkButtonUp" runat="server" CommandName="Cancel" Text="Go Up One Pos" ForeColor="olivedrab" OnClick="LinkButtonUp_Click2"/> </div>
<div> <asp:ImageButton ID="ImageButton3" runat="server" ImageUrl="~/images/element_down.png" /><asp:LinkButton ID="lnkButtonDown" runat="server" CommandName="Delete" Text="Go Down One Pos" ForeColor="olivedrab" OnClick="lnkButtonDown_Click1"/> </div> </div> </asp:Panel>
I am using HoverMenuExtender on a label LinkButton .The Popup control is a Panel, that contains a DropDownList with some listitems inserted in it. Everything is going well, when i hover over linkButton that Panel and along with that that DropDownList appears.
Now problem is that when i hover over list items of DropDown , suddenly that Panel disappears before selecting any value.Panel disappears means that DropDownList also disappears. One rubbish solution is to increase the popup delay time to 3-4 seconds.
I have set up an asp repeater to go through and display a list of people based on input parameters. Within that repeater I have a repeater that displays specific details about each person. No problem so far.
However, my requirement is that I only display the names, with a plus/minus sign to the left of the name. Clicking on the plus sign will expand that person's information to show the details. Clicking the minus sign will collapse the detail info.
I have a panel set up within my primary repeater that encompasses the secondary repeater.
Here's the beginning of the code:
[Code]....
I am using VS 2010 with .Net 4.0. I am using a HoverMenuExtender to display a text but just after the page is loaded, the popup panel is already displayed.
View 5 RepliesI am making a menu to display departments and sub departments. Each department has a corresponding pop-up menu to display the sub departments. The menu is built dynamically with values from the database. I'm using nested repeaters and the AJAX HoverMenuExtender. The problem is that when the page loads or is refreshed all of the sub departments are visible for a second or so underneath their respective subdepartments. In other words, for just a second the page is rendered as if the HoverMenuExtender was not there.
[Code]....