I am using ajax control toolkit's hovermenuextender control. A panel is the popup control and an imageButton is the TargetControlId for this. In the panel I am using a simple table. My problem is that when I hover on the image button first time it shows the panel and table but not the table data (content in <td>). After that it's ok. but after page post back the problem again occurs.
View 1 RepliesI have a website that uses a master page that contains the navigation for the site.The navigation buttons are images.Some of the navigation button images have hover menus tied to them.Those hover menus contain several image buttons, so as to create a drop down menu affect.The problem I have is when any of the pages are loading all of my hover menu image buttons flash on the left side of the screen for a second or less as the page is being rendered.Can this be stopped?
View 6 RepliesI've dynamically made an ImageButton, the problem is when I hover the Image, it takes a few seconds to load the hover image (imgHover.png in my code)..
Is there a way to preload the images or something?
heres my code:
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I have developed an application in asp.net with crystal report. It has more than 30 pages in the project. Now I want to improve the performance of the application.1. What I need is , I want to know each and every page loading time and where actually it take long time to load while requesting the page.There are so many tools available. But am not able to follow as where actually the problem is and how to solve.
View 6 Replieswhen i am runnig the project, the crystal report(rpt) file will taking too much time for loading on first time... any one please help me to avoid the time delay for loading the rpt file in first time .
View 2 RepliesI have Gridview control with all rows are edit mode using Itemtemplate and footer template. Some of columns are having ajax calendor control.
Page is very slow. If I am loading 500 rows into GridView
I know you can do paging in gridview but is there a way which allows u to load one page ie page 1 and then when the user select page 2 it loads that page...because I will have 100,000 rows and I dont want to load all of them.. But I need to show all, so is there a way which u can do paging which allows u to load a page at a time?
View 2 RepliesI have a panel bar..each time I press panel bar item I display ascx control with in update panel..but it lakes update panel loading time lot..how I can decrease that loading time?
View 2 Repliesi currently use the context.timestamp function to get the time in the beginning of the request but i want to know if i can check the time sooner in the pipeline (before the load page phase) or the timestamp is the earlier time i can get. now i need to find the latest time after the request was processed, of course i can check the time in the end of the function, but is there somewhere else where i can check the time of the request ending.
View 3 RepliesI am using 2 data tables one for comparing the i.item-id=dr[datacolumn] and one for storing the result i.item_guid,i.item_description_title. But getting an error at table2.Rows.Add(itemlist) {"Input array is longer than the number of columns in this table."}
DataTable table2 = new DataTable();
foreach (DataRow dr in ds.Rows)
{
foreach (DataColumn dataColumn in ds.Columns)
{
pfDataContext pf = new pFDataContext();
var itemlist = from i in pf.item_tbls where i.item_id == dr[dataColumn].ToString() select new { i.item_guid, i.item_description_title };
table2.Rows.Add(itemlist);
}
}
I have update panel on the page to avoid postback and placed a dropdownlist control within that update panel. DrodownList is filled with Category names and also it's autopostback set to True.
Now whenever dropdownlist index change's on select, untill page loads complete data it should show mesage as "Loading.... in center and middle of the page and background should become bit transparent". And when page load completely with data then that background and message should get disappear.
I wanted to replicate this on my website. I already hava a gridview with data from my database, and now i wnated to add the hover menu to each row of the gridview. How can i accomplish this?
View 3 RepliesI bind a hover extender to a cell in a gridview, using following code:
Sub GridView1_RowDataBound(ByVal sender
As
Object,
ByVal e
As System.Web.UI.WebControls.GridViewRowEventArgs)
Handles GridView1.RowDataBound
If e.Row.RowType = DataControlRowType.DataRow
Then
Dim hoverMenu
As HoverMenuExtender =
CType(e.Row.FindControl("hoverMenu"), HoverMenuExtender)
e.Row.Cells(1).Controls.Item(0).ID = e.Row.RowIndex.ToString()
hoverMenu.TargetControlID = e.Row.Cells(1).Controls.Item(0).ID
End
If
End
Sub
Now This works perfectly and the panel appear when hovering over the second cell. However after a postback it is no longer working and no panel will show when hovering over the cell.
Is it possible to show a RoundedCorners Demonstration around a table cell or around a whole table
when you hover it?
I have a div and I only want to do a fade in when the div is hovered
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Anyone have an idea how to direct the Animation Extender to only affect the div "tab_viewsummary" when hovered ( div:hover ) ?Style sheet section:
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Can any one help me to implent ajax hover menu in my grid i did the way which they mentioned in http://www.asp.net/ajax/ajaxcontroltoolkit/Samples/HoverMenu/HoverMenu.aspx
but i am not able to find here is my grid view
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i would like creating ajax hover menu with asp.net application in profeesional way
View 1 Repliesi am using tree view for sitemap page.
i would like to show an image when i hover on a node, just like hovermenu extender in ajax.
i am using asp.net and ajax.
How can I achieve hover effect for the ajaxtoolkit combobox. I just need an outline for the entire combo i.e. outline for combo-textbox and combo-button when hovering over the combobox otherwise it should return to the normal outline color.
I could only get the hovering effect for combo-textbox alone and that too an outline creates at outer of the existing combo-textbox outline.
BTW: how can I attach an image from my desktop?
I tried the CSS style as below
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i am displaying drop down in modal pop up ,when i validate ,i want to show error through hovermenu ..error is
Line: 4044
Error: Sys.InvalidOperationException: Two components with the same id 'hm1' can't be added to the application.
if i use outside (not in modal pop up ) hover menu is working properly
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I'm planning to fetch data to illustrate about the yearly sales achievement for last 3 years by showing seperately in grids in three different ajax tabs. i prefer to lazy loading of the data to the grid in each tab. is there a way to achieve this on the change event of the tabs.
View 1 RepliesI am developing a web application in ASP.NET3.5 with C#. I also using Telerik RadAjax Control. When user click the menu then open the page with a new tab(Like web Browser).I want to create, when user back any previous tab(page) the will be show the previous data without loading 2nd time( like browser tab). Is it Possible ?
View 2 RepliesWhat is the best method of checking to see if ajax hover control is possible with a browser?
View 1 Repliesiam placing the textbox of slider control in one panel and this panel iam showing when mouse goes to a linkbutton by using hover .the problem is when iam using slider extender with hover iam getting the following error for the slider control ---the errro is set valid value for the height and widht attributes in the slider css classes..how to solve this problem
View 3 Replies