1. Is it possible to have a list control in ASP.NET which shows images. If yes, kindly tell me how.
I have managed to create a gridview control which shows an hyperlink with image in each row. The problem is that when the user selects the hyperlink it results in a GET operation which resets everything on my page. I need to have a postback rather than a GET.
It will be cool to have a list which can show images, because then I can simple do a Autopostback on itemselect.
I have a databound dropdownlist and have a problem with the default value it selects.When I attempt to edit a record the dropdownlist shows the first value in the list rather than the current value. I want the dropdown list to display the current value.
I'm sure this is very simple but I'm very new to ASP.NET.
on a server, I am trying to deploy a website. Originally, the page styles did not work and the some of the .gif and .jpg images didnt show up. I fixed the css problem by adding a http handler mapping through IIS. I tried the same thing to get the images to work but that didn't fix the problem. If the website was fully deployed im pretty sure the images would work so I dont want to change their paths (same with css). The handler mapping i added for css was for "*.css" of type system.web.staticfilehandler. This is the same type i tried for .jpg and .gif. I don't know specifically the purpose of system.web.staticfilehandler because msdn info is very short.
I would like to create a website which shows an image and it disappears and then another images appears which then dissappers and another is shown...can someone point me in the right direction for this please?
I have a dropdown list in a FormView that sends data to an MSSQL database (works fine)On submitting the form I need to redirect to a different page if the value in the dropdown list is = 2Here is my code which I am having difficulty getting rightI have made bold the problem, I have tried "2" - '2' still get the convert type error: I have tried many other solutions, cannot get rid of the error.
i have 20 Textboxes i am not sure what did i touch by i normally dont play with VS Settings i dont understand. So those textbox are normally defined like this
I'm trying to display a list of images in the View. I have a list of URLs (List<string>) that I'm passing from the Controller using ViewData["imageURLs"], but nowI have no idea how to generate and display them?
I have a Button1_Click event that I want to display the first 7 records of a dataset by looping through them and presenting on the page in a Literal Control. All of the database code is working fine because when I use the Response.Write statement below, the first 7 rows are dumped at the page top before the HTML. But, when I replace the Response.Write with the Literal1.Text as shown below, only the last (7th) record is displayed on the page.
Here is the code section in question:
for (int i = 0; i <= 6; i++) { DataRow dr = dt.Rows[i]; string text1 = dr["Question"].ToString(); //Response.Write(text1); Literal1.Text = text1; }
I have a Microsoft ASP.NET chart control. When I bind it to SQL data, it displays nothing. I used a DataList to bind the same data and there are results. Here is the code. What am I doing wrong?
(p.s. the code is below)
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server">
I am working on a screen where in it has a typical 2 listboxes & 2 buttons(add/remove), so when these buttons are clicked the items have to move from one listbox to another. its all working fine with javascript.but the issue is, I am not able to get the items of the 2nd listbox in the codebehind. I tried with html & asp.net listbox controls. I even tried to access the listbox using Request.Form["ControlName"] - which gives a null value.In the listbox1 the data's are coming from database.The data's choose from listbox1 will be moved to listbox2. And again i have to update this data to one of database table.
I have created a wedsite using MVC 2 and C#. one of the pages is a gallery of product images. i have stored the path to the pictures in the Db eg ../../Content/ProductImages/ in the controler i want to do a foreach and get a list of the files to dispaly. i tried the code below :
List<string> files = new List<string>(); string path = Path.GetDirectoryName(typeModel.ArtUrl); // ../../Content/ProductImages/ foreach (string f in Directory.GetFiles(path)) { files.Add(f); }
BUT i get an error, Could not find a part of the path 'C:Program FilesCommon FilesMicrosoft SharedContentProductImages'.
Why is it getting the wrong path ?? this path does not exist
I am working on List View to show Images dynamically. But my image folder is out side my Application folder(means on other drive or in same drive but not included in project ). Now if folder is inside project I know how to give Path , but outside Project it gives me problem in showing images.How to do that.in aspx
I am working on one photogallery project, I have admin panel which will let administrators to upload images, save in the file system and name in database. I will retrieve all images in list view and let administrator handle all images which are verticle or horizontal.. I will let administrator to rotate image 90 degree or 360degree in listview edit mode. I have no idea about that.
I am trying to make a simple photo gallery website. Using ASP.NET and C#. Right now I don't have a server set up but I am just using the development one that Visual Studio Starts when you make a website project and run it.
I have a folder on my hard drive that contains an unknown number of images. I want to write a piece of code that will go through each image and add them to the default webpage. I have tried this code but it doesn't work. What am I doing wrong? Should I be using a ListView control or a DataView or something like that? Do I need to add a virtual directory in order to access the images? If so, how do I to that on this test server?
ALSO, how do I set the position and alignment of these pictures? For example, how would I make it so that the pictures are in a line vertically and centered on the webpage?
protected void Page_Load(object sender, EventArgs e) { string[] filesindirectory = Directory.GetFiles(@"C:UsersJordanDesktopWeb Images"); int i = 1; foreach (string s in filesindirectory) { Image img = new Image(); img.ID = "image" + i.ToString(); img.ImageUrl = s; img.Visible = true; Page.Controls.Add(img); i++; } }
I am working on a web application in which i was showing images with .jpg format initially. Now requirement changed and i have to show images with .tif format. I tried this but it is not showing images on my data list view.
I want to display images that a user uploads in a list view so that all the images a user uploads will appear as at the moment no images appear using the list view but the xml data source file gets updated. I am using VS 2008 usinf asp.net, vb and xml codes. What would I need to do so that the images appaer in the list view.
I want to develop a web form where I have a list of elements, so I want to drag a single document into an image (ex. trashcan icon, favorites icon, news icon, etc).
I read some samples of panel dragging, but this is not what I am looking for.
i have to modify the thumbnail width and height as well as main center image and height. then the thumbnail list displays images with a small portion of mail image.i want to display thw hole image with reduced size inside the thumbnails.
