Forms Data Controls :: Show An Image On Tree Control?

Oct 15, 2010

I have to show link like this

link 1 link 2 link 3 <>

Sublink 1 sublink 2

<> - is an image

How to show this image with link?

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Forms Data Controls :: Tree View Image/Icon Based Off A Value?

Mar 18, 2010

I have a tree view which uses my SQL database and tables to generate the tree view and list of reports under the different categories and folders. That all works perfectly... However, since some of the reports are private, and some of the reportsare pubic I was hoping to be able to adjust the image of the report to a different icon to differentiate between the two. Here is my code which generates the tree view and lists the reports below it:(All code is in VB.NET)

[Code]....

I've thought about this but havn't tried to many options, figured I would see if anything stood out as easy as node.setimageurl = "~/images/image.png" etc.

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Forms Data Controls :: Tree View Set Slected Index / Auto Selected Index Change To Tree Node?

Jan 25, 2011

I have two control page in my aspx page. first one left side "tree view",second one right side " form design".Form design will change based on tree view selected index changed.i have 4 level child node(site, master , slave, space). I have seperate forms to each level of node.

cannot update tree node when update the forms. so i reload tree view.

now i need how to auto selected index change to tree node.

ex.

1 parent node

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Web Forms :: Dynamic Image Control Doesn't Show Image?

Jun 1, 2010

I'm no expert with Image controls, or dynamically adding anything, but I seem to have some problem when dynamically adding image controls

When the page loads the images are "there", but they don't actually show an image...just an image "box" I guess you could call it. It's not the "broken" image or "invalid" image display, but a friendlier one that doesn't make sense to me why it's there.

I look at the page's source and literally everything's fine, but I'm not sure what's going wrong. I can show you my code, and hopefully someone will point out the dumb thing I'm doing wrong:

[Code]....

[Code]....

So, it takes all the .JPG files in the folder "Pictures" of my project's folder and creates an Image control to be put into Panel1 with the ImageURL as its filename (with Directory Path) and even set the ID to its filename (so no duplicate IDs). Again, the source is exactly how it should be, but no image is shown.

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Web Forms :: Show Image Without Placing Image Control By Default

Jun 19, 2010

Me with C# asp.net. In my sqlserver database table I have 2 fields Id and Imagepath like

Id Imagepath

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1 images/car2.jpg

1 images/car3.jpg

2 images/car4.jpg

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i have images stored in database and i have to show it in a web page thru datagridview

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Forms Data Controls :: How To Reference Image Location Stored In DB From An Image Control

Apr 20, 2010

I'm not even sure if this is the correct approach for this -

I have a DB that stores information, as well as a location to where images are stored

ie ProductImage = ~/ProductImages/BulkRetail.JPG

I'm using a repeater to list all the products, which works fine for all the labels I use but not for the image location. I'm using something like this, but it doesn't work:

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Forms Data Controls :: Retrieve Database Image To The Image Control?

Feb 15, 2010

how to retrieve database image to the image control?

in the database, i have a column in database that store the url for the images. and how am i going to retrieve it to the form?

[Code]....

the "dtrSelect["Food_Pic].ToString()" is the url for the image.

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Forms Data Controls :: Show Image In Gridview From Sql Database?

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Forms Data Controls :: Show Image In Repeater If Allowed?

Jan 20, 2011

On my main page I have a repeater that pulls the last 3 entries from the database. I want to be able to add pictures to the database and show those in the repeater, but only if the column is set to true. I can't seem to get past the part about have the image show only if its supposed to.

Here is the code for my page:

[Code]....

Code Behind:

[Code]....

SP:

[Code]....

So my questions are: Is the repeater the correct control to use?

How do I only show the image control if the column "NewsImgShow" is true?

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Forms Data Controls :: Listview Show Image On True?

Apr 27, 2010

I have this ListView with several columns, one of the columns is called On Sale. The value of this is either true og false (or null). What I want is to show a little image if the cell value is true, otherwise don't show any picture.Below is some code I have used to pull out some picture names (e.g. CarThumb.jpg) from the database.

[Code]....

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Forms Data Controls :: Display Image From SQL Into Image Control?

Jan 19, 2011

[URL]

I created a image handler...

Partial
Class
ImageTemp
Inherits System.Web.UI.Page
Protected

[Code]....

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2. Is image/png a legitimate image type? The file is a .png file but I have found no information that this is a image type.

3. Not sure I have the IMAGEURL coded correctly.

I have hardcoded my variables in the image handler just to test.

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I have a datalist control,inside which I have an Image button and a label.They are getting populated from db.Labels are corresponding to the Images.So,Image1 is of Tajmahal,the text of the label will be "Tajmahal" etc.

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[Code]....

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i think image can't find server folder address and always show first produced image!!!

see code:

[Code]....

where is the problem?

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[Code]....

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For this I am using ASP.NET 4.5, C#, and Entity Framework to SQL.

I have some sections of my site where users can make multiple entries and can optionally upload attachments. There is a page where the user can see a gridview that acts as an overview of the entires. I have been asked to display a column with a paperclip icon if an attachment exists.

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<asp:GridView
ID="gdvWorkMentor"
runat="server"
AutoGenerateColumns="False"
DataKeyNames="id"
<Columns>

[Code]....

I somehow need to create a condition where an image of a paperclip is shown if the attachmentId value is not Null. Optionally I imagine the query could be re-written to return a true/false value based on if the attachmentId value is null though I'm not certain how to do this.

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