I have developed a site using the TreeView control in Visual Studio 2008.When I try to run it, it only displays lines of text, with no treeview formatting.Is their something obvious I am missing here?
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Does anyone know a way to limit the amount of text that is displayed by the Treeview control for a node?
I know there is a property to warp the text but I want to perhaps limit the text size to say 20 characrters?
Here is my code: <asp:ImageField HeaderText = "Picture" DataImageUrlField="PictureLoc" DataAlternateTextField="AlternatePicLoc" NullImageUrl="~/ProposalImages/noimage.jpg" ReadOnly="true"></asp:ImageField>
Now the above code only works if the Picture is "null"
How can another image to display instead of that ugly red X if the image is not found. The DataAlternateTextField just displays the red X with the text that is there...
i have win 7 with internet explorer 8.
i have a Web application project in the VS2010,
when i execute it using local port auto-asign port, the aspx page shows ok on the internet explorer.
when i run the same project from the IIS (Browsing the aspx page from the iis), only the controls text is displays without the controls (colors and menus .. ) - although the source view shows that the tags exists.
If in the label the default text is 10 then ten textbox controls will be generated in webform ...
Can anybody did this in VB.NET ?
i have image button in my page my image button has this text=Submit how can i hide it?
View 1 RepliesI am looking for the code for forforming the following task though jQuery in asp.net there is a search box on my web page I want that If I type any letter in the text box all the name of that letter stored in user table of the database should display in a list and so on pattern matching.
suppose I type "a" the
Allen
Ajax
Amir
Abhi
should be display in the list below the search text box.. and if I type "al" the "allen" should display
My understanding is that the ErroMessage is supposed to be displayed in a ValidationSummary control. My page does not have a ValidationSummary and I set the RequiredValidator's Text property to empty. I expected that nothing would be displayed when the validated control is invalid, but the ErrorMessage shows up at the place where Text is supposed to be. I am wondering if this is normal.
BTW, ValidatorCalloutExtender is used. Is this a cause?
Now I have to set the Display property to None to avoid any displaying anything. This is not a big deal, but I am curious.
I thought I was pretty smart when I figured out how to make menus with sitemaps--they display very well in IE but scatter all over the place in a Firefox browser. Is there any way to maintain better control over these beasts, maybe through tables or CSS?
View 4 Repliesm using the Ajax Control Toolkit's ModalPopupExtender. It works great but when I add a user control to the panel it is set to display, the modal popup is displayed with a black box over it.This is how it looks like:Is anyone familiar with the problem? Is there a workaround?
View 1 RepliesI am using a textbox to populate mySQL database. My problem is when I recall the text it displays without line brakes or line spacing, inserted in the input textbox. I have tried all the field types i.e. Text, Small, Medium Text and Chars. I have tried gridview, repeater and datalist all displaying continuous text without line brakes.
View 4 RepliesHow can I get selected node text and value of asp.net treeview via jQuery?
View 1 Repliesi have done a simple program tat enables drag and drop functionality in asp.net webforms..i hav implemented this using 2 tree views in my page...
but now i need some idea to how to drag the text from textbox to the tree nodes..
i hav searched net but can't get clear idea...is there any control in ajax which enables this feature..
Does anyone know if it is possible to swap the order of text and icon for a treeview in a c#-based asp.net project?
View 1 Replies I have try the following method, but none of them can make the treeview to wrap the
node text. When the node text is exeeding a certain amnout of characters. It will just expand the
[code]....
I would like to change the text color of child node of Treeview.
riskNode.ChildNodes.Add(pNode);
TreeNode pNode =
new
TreeNode(tradeTicketText, tradeTicket[ListIndex].IntPCode);
pNode.Forecolor ?
I would like to change the Forecolor, but I am not able find property?
How can i change color of text from TreeView Nodes? When i click "EditNodes" there is no property which set colours,and in TreeView.Font also i don't see colour's property.
View 1 RepliesI currently have an Instance of the ASP.net ajax control toolkit combo box residing in a field set with a style of position:releative applied. The control also sits in a very plain table.
There are two problems with the display of the list:
The list does not sit flush with the text box. In I.E. 7 (which is the majority of my target audience, intranet where IE7 is the company standard) the list display about 10px below the fieldset, which is what the bottom margin of the fieldset is set to. In FF 2.0 the list sits sinificantly lower and off-set to the right.
Below the filed set there is more content in a div, also with a style of position:relative applied. The list from the combo box displays behind the content of this div, which is obviously an issue.
Removing position: releative from the fieldset resolves the display issue of the combo box, but results in other unwanted display side effects.
I built a user control that displays a drop down list of states. I'm using it, but if I try to put it in a listview control, all I get is the frop down with nothing in it.
View 3 RepliesOn a treeview, you can collapse/expand the nodes by clicking the +/- icon.
I would like to know how I can also click the node text to achieve the same results.
I want to be able to click the node text to expand/collapse the node.
How can I do this in ASP.NET/C# ?
Does anyone know if it is possible to swap the order of text and icon for a treeview in a c#-based asp.net project?
View 4 RepliesI want to make a website having the following UI.
Once I click on 'Engines included' a treeview having all the engine node should show. I am geting the engine collection dynamically from database.
1.What should i use to create enginesIncluded control? 2.How do i show a user control having a treeview on click of 'engine included' control? 3. I also need to show the selected engines on the top row as buttons .
I was working with treeview and bumped into this problem where i need to add child nodes to a treeview control,these child nodes are a combination of textbox and button control so that
i should be able to save the text as new child control,i tried overiding the pre render and post render text but didn't get the solution.
I've built a TreeView in ASP.NET 3.5 and it works great, except the expand and collapse images (which are 20px by 20px) do not align properly with the text in the nodes. Below is a screen shot of the applicable tree, with all items selected to allow you to see where the items are lined up. I need the text to be vertically centered (by one means or another) so it lines up with the center of its expand/collapse image.
I've tried numerous tricks to make this happen, including CSS, but can't seem to find the right technique.
I have a dynamic treeview that is filled from a SQL Server database.
I have an asp label on the same page as the treeview.
I would like to change the corresponding text of the label when I hover over each corresponding node of the treeview.
How can this be implemented?
