I am creating an HtmlImage and I want to assign an image to it that is located inside the project ( Image/questionmarkIcon.png)
How would I do this within a server control? Can I get a grahics context to the HtmlImage and draw the image inside?
[Code]....
Code sample doesn't actually work. I want the images to be self contained so I can drop the control into any project without having to worry about embedded images.
i am using fileupload asp.net controll so how i create image preview before image uploaded
View 6 RepliesI have filed image type varbinary
I want upload image and show then with click button save
store in db
I need to create a reusable custom control,which is like a form containing a listbox and some fields.The fields can be either textbox or combobox as needed for different applications,which can be selected on the property of the form onwhich page that i am using it,also i needed to specify the number of fields in that property.And also need place 3 buttons below for edit and delete the selected item in the listbox and a button to save.Data will be binded from the database as needed for different applications.
tell me with code how to create it using asp.net server control in C#.
[code]....
This code DOES Create the Text "TOTO" but does not create image "Targetvignette"the code works ok with BUTTON object as opposed to Image.I have manually created a image with the toolbox using exactly the same credential, this displays OK.it does not catch any exception it just doesnt display anything on the webpage.I can create all sorts of control but not image [Image button] is not that better as it seams to be create but I got no image just "SUBMIT QUERY" textI am confused and stock I have tried i think every single property of the image object i could find.
in asp.net how do i create a dynamic image control from code behind?
Dim image1 As Image
image1 = New Image
image1.ID = "image1"
image1.ImageUrl = "uploads/aa.png"
i have to add the control to the web page but how?
How to access images fom database in repeater control for slide show....
View 1 RepliesI want to create a folder (titled their userid) for each user for Images they upload. I also want to name their files as their username + 1 or 2 or 3... whatever number of images they have.
Here is what I've done:
[Code]....
how to create image gallery? (load images from sql server)
i'm created that use asp:table control
i have used filestream of sql server 2008 for storing images. i want to retrive that image and bind to image control.but not getting the correct path.
View 2 Repliesi want show an image in image control as user select an image file through fileupload control. and i not want saving image on the my server
View 2 Repliesto create an image from some data in my database on the server every 5 minutes. The image path is Images/top5.jpg, so that users can place a link to that imagine on some forum or whatever and it will update every 5 minutes.I am doing this by using a
System.Threading.Timer in Global.asax:
vb.net Code:
Public Class Global_asax
Inherits System.Web.HttpApplication
Dim path As String
Dim timer As System.Threading.Timer
Sub Application_Start(ByVal sender As Object, ByVal e As EventArgs)
[code]...
I'm trying to create my own image viewer w/thumbnails using a datalist control. I found some ASP.Net code that utilizes another ".aspx" page to view the images. However, I wish to load the thumbnail images into a DataList control on my page and not another page. I've never done this before so I'm a little confused on the highlighted piece of code.
[Code]....
I want to create and add a linkButton server control to my web page, How can do i do?How can i set its specific properties?
View 7 RepliesI need to create a server control with the CreateUserWizard, so this CreateUserWizard use the current projects database and the current web.config to get the "MailDefinition" section so it can send emails with the current web project's settings...I cannot add ASCX page to a server control....
View 3 RepliesI'm new to asp.net and I am picking it up pretty good. What is pissing me off to no end is why an image control will not display in design view when it works just fine on the local asp development server. I am using VS 2005. The image is part of a master page. The only thing that shows is the red x along with some really small green triangle in the top left. Btw what is that geen triangle all about?
[Code]....
Using: ASP.NET 3.5, C#
I'd like to create a new server control to use in my project. Basically, it should work and behave in exactly the same way as asp:TextBox except that the type attribute on the HTML input element it generates should not be "text" but a different value (I actually intend to create several controls for several different type attributes).
So (by the way I have very little programming experience), I'm thinking I need to get the source code for the asp:TextBox control and base my new control on that, then modify the source so it outputs with my desired type attribute.
Can anyone steer me in the right direction for this?
i tried to add 2 menu server control on the same page but it was positioned one below the other instead of next to each other...
each of the menu will have several child nodes but it will be display like a drop down list
CarMakers | CarModels | RegistrationNumber
Citroen C3 XPTO
Renault Clio ABCD
This is how i want the menu to look like
but I only managed to add them like this:
CarMakers
Citroen
Renault
CarModels
C3
Clio
I'm creating a web server control that has an image button on it in a table cell.The html for the server control is done in the RenderControls of the code, the server control devrives from WebControl, IScriptControl, INamingContainer and it is mostlly regular HTML with a few ASP.Net controls including the button.The button is coded as follow in the RenderControls:
[Code]....
The button apreas in any pages that uses the master page where the server control is used.When i click on it, the page postsback occures but the event handler for the button doesn't get fired, from what i can figure out, since the server control goes throught RenderControls each time the page is posted back, the button gets redrawn and the event handling disapears.
I use these code to dispalying image from database. [URL]... I use these code for my data list
<asp:DataList ID="DataList1" runat="server" RepeatColumns="4"
RepeatDirection="Horizontal">
<ItemTemplate>
<table class="DDLh">
[code]....
For displaying image we should write this code
<asp:image ToolTip = "ASP Image Control" ID="Image13" runat="server" ImageUrl ="~/imageH.aspx?ImageID=48" Height="156px" Width="174px"></asp:image>
now here in my data list what should i write instead of this code?untill it show my image from database?
<asp:image ID="img1" runat="server" CssClass="TPH" ImageUrl='<%#Eval("image","image/house/{0}")%>' BorderStyle="Solid" BorderWidth="1px" BorderColor="#c9c9c7" />
DI want ask about how to create server control (dll file).
From Scratch, to added in ToolsBox
for example :
create TextBox,Button and Label ; when press on Button the Label show text inside TextBox
Please I need Detailed description
I need to create a server control which contains a checkboxlist with a scrolling div using asp.net server control.And also I need to display the checked items in any control by clicking on a button. the code needed in the asp.net server control page in C#.....
View 7 Replieswhen i create a server control by default
my controls place in a span this span give server control id
can i create a server control that when campile to html not have a span
I am trying to put a default image in an Image control in asp.net and it should show that particular image on the page when no other image is assigned or no image available in Database.
View 1 RepliesI know how to display an image in gridview from image path in database. Now, I want to display an image in an asp.net image control from image path in database. Can anyone point me to a tutorial? I haven't been able to find one that explains how to do it when I don't know what the image path will be. The images are in the root folder.
View 35 Replies
