Forms Data Controls :: Gridview With Hover Menu Breaks In 4.0?
May 4, 2010
I have a gridview with a popup menu that successfully runs against Framework 3.5.
In 4.0, the popup no longer seems to be tied to the row that was mouse-overed. the popup still appears, but near the top of the gridview (not near the row) regardlesss of the row that mouse-overed and clicking "Edit" will only edit the top (first) row.
I even tried to simplify and use this example [URL] as a test, the same results occur, run this against 3.5, it works fine, run against 4.0, it breaks. I think there's something wrong with the C# code
there's a better solution with the ClientIDRowSuffix?
I can highlight a menu-itm when the mouse is hovering over it. How do I highlight a menu item when a sub-menu item is hovered? I have a 4 level menu, 2 static accross the top, one drop-down, and one pop-out from the drop-downs.
While selecting level-4 items, it is a little confusing as to which level-3 item is being popped-out because I have alot of level 3 and level 4 items. I want the appropriate level 3 item highlighted while hovering over its level 4 popout.
I am trying to develop menu usings the hover menu extender. I have nested menus - in other words, if some items in the drop down menu (hover) have menu items that are displayed next to it (using another hover menu extender control). I am trying to keep the original menu displayed when the sub menu is displayed, but with no luck. I have tried using animation, but that doesn't seem to work.
I have a gridview on my asp.net web page. I bind the gridview to a dataset. The dataset has the following fields:
facility, date, patient name, description. Presently, the gridview looks like this when rendered:
ABC Hospital 10/1/2009 John Doe Sore Throat ABC Hospital 10/2/2009 Jane Doe Mumps ABC Hospital 10/3/2009 Bill Smith Flu XYZ Hospital 10/2/2009 Tom Jones Migraine XYZ Hospital 10/2/2009 Mary Mills Cold
I would like to ony display the facility once for each group. For example, ABC Hospital would only display on the first line and would be blank on the next 2 lines. I think I did this once before but cannot find the code. I have not been able to find a good example on the web.
I am defininging all my sqldatasource select parameters upfront in the .aspx file. Then based on user filter choices, I modify the Select Command to include those parameters. Works fine, but when I add one of these parameters, the bound grid doesn't pull back any results. No error message is given.
If I remove the ToteID control parameter line below, everything works fine. But with it in, the SQLDataSource.Selecting event doesn't even fire.
One column in my GridView has the format 1-2345 (one digit followed by a dash followed by four digits. Normally, everything looks OK, but sometimes the other data in my GriView will expand to two or more "lines" in the same row of data. Unfortunately this causes my cell to look like the following:
This looks really really awful and I need to fix it. You know how in HTML there is the non-breaking space symbol? Well I want a non-breaking dash symbol.
I've encountered was appears to be a strange bug with the menu control, and alas, I am unable to find much useful information on it (which leads me to believe I have something installed or confingured incorrectly). Here the problem:
When declaring a menu control with a staticHoverStyle, for example:
Has no effect on the behavior of the control once it's rendered, neither in Firefox nor IE.In fact, using the source code at
http://msdn.microsoft.com/en-us/library/ms366731.aspx with no modifications also results in the hoverstyle not working.
This problem seems to be "fixed" if you specify the css attribute declaratively, for example, StaticMenuItemStyle-BackColor="Yellow". Alternatively, if you specify RenderingMode="table" then the hoverstyle seems to work. It's only when you're using a cssclass with a list that things seem to mess up.
Finally, I notice that in the rendered html, the control embeds some styles between /* <![CDATA[ */ and /* ]]> */ comments that affects the final appearance of the menu control, sometimes overwriting a cssclass you specified (ex: the margin for dynamic menus can only be controlled with the HorizontalOffset property, and not by css). This is undesirable, but I don't see anything that seems to overwrite the behavior of hover elements. Actually, the .hoveritem class doesn't appear anywhere in the markup at all, but when you specify the StaticMenuItemStyle-BackColor property, then the value is rendered correctly in this block of styles.
I am currently working in asp.net. I am showing list of employees where I want that when user takes the mouse on any employee's image it should show a small window just beside the pointer which shows some of the details of that employee.
I used Save (Display) data from Multi-Line TextBox with Line Breaks to database in ASP.Net. But now I want show data from database into multiline textbox. Separate textbox by two column. In result output this:
iam 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
when I hover over a menu option it's contents are shown above instead of the Bottom off. Even though the hover control says bottom. In my browser and others it works fine, I use IE8. But some browsers it's goes wrong.
I 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?
i have a template field which shows a picture of a paper clip. Upon click it will open a file from a shared directory. It is a basic application for Expense Reimbursements in which users are allowed to upload scanned expense receipts. After the receipts are uploaded they can also be viewed by clicking on the paperclip icon. hile I want them to be able to save and open the files from the shared directory, I do not want them to know what the directory name is. I want to prevent them from viewing other user's expense receipts. Share name: \serverAExpenseReceipt$