Web Forms :: What Is The Best Way To Be Able To Put A Panel Over An Image And Make Sure It Moves As The Panel
Oct 28, 2010
Using VB, VS2010, I have a large image in a panel and want to be able to pop-up panels while hovering over it. This one large image is a picture of a lot of components that I woulld like to treat individually when I hover them. I have done this before by placing a transparent button in another panel that is absoultely positioned over the larger one. I have the button transparent with a border that shows up using hover in css. Everything works fine expcept that the panel does not show itself in the right place when viewiing in the browser window. It shows fine in design view, but shifts over while browsing in the browser. I have tried making all panels absolutely positioned. Still a problem. Is there a better way to put a panel over a panel?
I have taken background-image of a Table and Panel, that image's corner is rectangula. How can i make its corners Rounded ?I searched some online resources, images were made rounded, how to make make background-image rounded on the fly ?
I have a panel and a background image. to stretch this image in the panel if the height is adjusting. I have tried to google this but have trouble find a solution for this.The image has the size: (647 X 158).
The only thing that will change is the height of the panel. Now it does repeat by default. no - repeat will probably only make the image its orignal size wich is not stretching it out over the whole panel.Otherwise I am thinking of change the size of the image itself in C#. [Code]....
I have a page with several panels. panel1 has a drop down list to select client. panel2 has two drop down lists to select facility1 and facility2. I want panel 2 to be disabled (both facility1 and facility2 drop downs disabled) until a selection has been made in panel1 drop down list. when a client is selected from dropdownlist1, I want to enable both dropdown list2 and 3 in panel2.
I've got some textboxes in a panel, that I want to disable client-side upon radio button selection. I've got it basically working - but I discovered that javascript's control.disabled = true still allows the user to type in the textbox. So I've moved on to control.readOnly (in addition to disabled) - that seems to give the result I want.
Problem is, setting readOnly at the panel level doesn't seem to propagate down to the contained controls (the textboxes). I still have to call textbox.readOnly directly in order to get the no-typing-allowed result I need. And this makes the whole panel-concept useless for me in this instance.
Am I doing it wrong somehow, or is this just the way panels work (i.e., can only make textboxes readOnly by directly manipulating its property)?
I'am refactoring a website administration control panel code, wich is made afcourse in ASp .NET WebForms with C#.
Now I have implemented View, Edit, Delete, New operations on every managerPage.
For example if I have userManager page first I see List with option Show (view).
On details page a have Edit, Delete options on the bottom of page.
Now I want to implement some kind of generic OPERATIONS BAR like this: But I need a way to implement that efficiently. I want to implement it like encapsulated userControl.
I thinking something like IBaseView interface wich is implemented with specifically page (view).
I have a text box and some validation on it. I want to make a panel visible only when
it is successfully validated,i.e.,textbox entry is valid.Also,I want to capture the entered valid value(it should be integer within 1-8) in a session,based on this number,I am going to add that many rows in an editable grid view.
I put an image to a panel in code behind.What I want, is that this image will be stretched in this panel so it fits. The image I have has the Width: 1300 but the panel is 1000.So I wonder if there is any stretch property for the backgroundimage ? [Code]....
I am regorous to display the full image.First I stored Full image and Thumb Image in binary format in database and i retrived thumb image using Handler in gridview.Now,I want to display the full image to give the permission to User to view the full image.
I am using a panel whose background image is set. Though I dont want the background image to get tiled but it should stretch inside the panel. How much ever small the image is, it should get stretched and fit to panel according to the size of panel.How do I get this functionality??Please note that there is a specific reason that I want to stretch the panel background image and I cannot use any <img> tag.
I 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?
I have an AJAX Modal Popup panel that contains a RadioButtonList, 2 labels and 2 DropDowns. I want to update the Labels and DropDowns when a radio button is selected. My attempt at this posts back which causes the ajax popup to disappear.
aspx called on image click: <asp:Panel ID="pnlModalContainer" runat="server"> <asp:RadioButtonList ID="rblTest" runat="server" RepeatDirection="Horizontal" OnSelectedIndexChanged="rblTest_SelectedIndexChanged"> [code]...
I have a Data Bound DropDownList and a Panel in a step of the CreateUserWizard. I would like to make the panel visible based on the selected value of the DropDownList.
Here is my code that is not working. Any help identifying what I missed is appreciated. (Yes Post Back is enabled on the DropDownList.
i have a panel(visible false) in a page and a user control. i have a button in a user control when i click that user control button then i need to make the panel visible in the page... (panel which is not in the user control)...
Is there a way to get the panels to render as divs when rendered by RenderControl?
Background:
I am working on an asp.net 1.1 site, and I am trying to render a control containing panels to a string so I can pass it back to the page as JSON and refresh part of the page.
I am rendering the control thusly:
StringWriter twHeader = new StringWriter(); Html32TextWriter HeaderWriter = new Html32TextWriter(twHeader); MyHeader.RenderControl(HeaderWriter); HeaderWriter.Close(); string HeaderHtml = twHeader.ToString()
When navigating to a page containing a MyHeader control, the panels within that control are rendered as divs. However, when I call RenderControl on MyHeader, the panels are rendered as tables, so when the page is updated with HeaderHtml, the layout blows up.
Is there a way to get the panels to render as divs when rendered by RenderControl?
Additional Information:
When I first looked into the problem I thought it might be a browsercaps issue, but when I looked at the web.config I saw that we already have browsercaps set as per this site: [URL]
I think I could get around this problem by using <div runat="server"> instead of panels, and in the end this might be the best solution, but at this point I am very curious if there is a way to get the panel to do what I want it to.
I am having trouble wiht my AJAX collapsible Panel Extender. I have the CPE opening a panel that contains the Table of Contents of a document being displayed on the page. A user clicks on the link for a certain part of the document, the event triggers a C# function that gets the file that particular section is contained in an displays the section. Right now you have to, of course, click on the TitlePanel to open and to close the CPE. What I want to do is have it close automatically whenever a link inside the content panel has been clicked. I have tried placing this.cpeTOC.Collapsed=true; in the functiion that gets the files but it does not work. I have also tried the autocollapse property of the CPE and it just collapses whenever someone moves thier mouse from the titlepanel.
I am using Ajax Control ToolKit's Accordian Control with 5 Accordian Panel. Contents of Accordian Panel are UserControl. Currently I have added all in the design mode, But it making my page slow because it loads all the content at a time. So, I want this to be dynamic. When User Click on Header of Accordian Panel, It loads the user control dynamically and also asynchronously.
I tried to put the user control under UpdatePanel which I placed under Accordian Content Panel but this is not working. Also I want to display loading images if getting slow response from server. how can I achieve it. It will be better if you provide an example.
a page with a lot of controls (images, labels, etc), and i have a panel (the canvas), that the user will arrange the itens, and after he finishes i want to save the panel as a image.
