I had to move an asp.net website from Windows 2003 to another server with Windows 2008. Now when I run the website after setting everything up the images will not load. It is a logo that is in a folder named Images. The file is there along with the folder just like on the other site. Any reason this would not work now? Everything else is working except images. Is there something else I missed in the setup?
View 4 Replies
Today I deployed my ASP.net project in IIS .It is running successfully but images and css will not display.
View 1 RepliesLoading image is not moving in response.Redirect
View 1 RepliesI am making one application where i am fetching huge data from database to gridview.
for this it was taking some 30 to 40 seconds. so instead of showing nothing in the page
I am using update panel and update progress bar.
everything is ok but when progress image is showing in the page that time it's moving only one time and stop and before completing page postback.
Here is my code:
<asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
</asp:ToolkitScriptManager> <div><script language="javascript" type="text/javascript">
var prm = Sys.WebForms.PageRequestManager.getInstance();
var popup = $find('<%= modalPopup.ClientID %>');
prm.add_initializeRequest(InitializeRequest);
[Code] ....
And here is my code behind:
protected void Button1_Click(object sender, EventArgs e) {
con.Open();
SqlCommand com = new SqlCommand("select * from processdailydata", con);
SqlDataAdapter sda = new SqlDataAdapter(com);
DataSet ds = new DataSet(); sda.Fill(ds);
GridView1.DataSource = ds; GridView1.DataBind(); con.Close(); }
i want to show progress image move regularly untile page load is not finished.
I have a VS2010 ASP.NET project saved on my computer that works fine. However, when I move in to my usb and attempt to check if it still works I receive this error:
One or more projects in the solution were not loaded correctly.Please see Output Window for details. The message in the output widow tells me the the file at the location does not exist which, I know because I just moved it. Also, I notices when I checked the suo file via Notepad++ that the file path was hard coded. Is there anyway, to change it so the project will open no matter where it is located.
I am developing asp.net web application on visual studio 10. I want to move this project to another machine running visual studio 10. I have databases and style sheets with my project. Whats the best way to copy this project to another machine preserving all dependencies.
View 2 RepliesI have a .net project whose part of the functionality is xls transformation. I now want to move that functionality away from the main project to a separate class library project.
I have no problems moving classes and accessing them, but part of the resources that I wanted to move were xslt files that define the transformations. Those files were originally located in the special asp.net folder: App_Data and then accessed using Server.MapPath(~/App_Data/XSLT/anXsltFile.xslt)
I wanted to move those files to that separate library as well, but not sure how to approach it, and how to access those files within the class library.
I created a ASP.NET project under Visual Web Developer 2008. Under that project I had a Database (along with ASPNETDB.MDF) which has about 3/4 tables (I had SQL server 2008). Everything was working fine (like insert, delete, etc.). And I was able to view the tables in database explorer view.
Then I had to format my computer for some reason and I copied the whole project in a USB drive and then after formatting the computer I copied the folder and tried to open it in Visual Web Developer (now I have VWD 2010). I can see the both Database under App_Data folder (ASPNETDB.mdf and the DB I created). ASPNETDB has all the tables and data as expected. But I do not see the tables under the DB I created.
how to upload images to server(application/images folder) and retrive(display) from and on client PC for asp.net. its just for uplaoding logo directly to server folder and retriving from server to client. i am not getting server path on client pc for image.
View 5 RepliesI have an .aspx page. I have a <table> element. In that table, I have a text box. Based on the results of a database query, I will set the text property of that text box. But I want that text to move across the screen from right side to left. So I used marquee element. But the text doesn't move.
<Table>
<tr>
<td>
</td>
<asp:Label ID="LabelArchiveWarning" runat="server" Text="Label" </asp:Label>
</td>
</table>
what are the things to get noticed before moving reports.? What are the common errors that we come across while moving?
View 4 RepliesI have downloaded a project from the internet called the SMS Source example. I wanted to open this project in VS2010, so a conversion wizard has popped up prompting for the conversion. But it has errors in converting.
Error msg:
Conversion Report - SMSSend.csproj:
Error converting project file. MSB0001: Internal MSBuild Error: Missing resource 'MissingAttribute'
Does anyone have a good tutorial and location of download for SQL server 2008 instructions. I have windows 7 home 64 bit. I have 2005 already on my system and want to update it without any issues hopefully.
View 4 RepliesI have two projects in my solution
1- asp.net web project.
2- wcf serivce project.
3- other common projects between two listed above
Current on the local dev machine I have to run two visual studio instance to run both projects in debug mode. That makes the system run out of resources as these projects share some other project in the soultion which are heavy in files.
Is there a way i can hookup the wcf project on a sinlge visual stodio instance and also be able to debug my asp.net web project. ? I do not want to combine the web and wcf project in to one. Have already considred this option.
we can not add .mdf file to the project in vs2008 and sql server2008 when i am adding .mdf file its displaying an error message so it is not possible to add
View 2 RepliesI recently bought a new computer, so I want to copy the projects into current system which has visual studio. I have a project developed in VWD 2008. I copied the folder into a flash drive and copied it back into the new system.
Knowing the location, how I do import the project into new system?
My images are working fine in local machine but when I publish it in dev server it is not working.
I tried changing the format from jpg to GIF to PNG but still it is not working.
I have a web application that is using SSL. Is there anyway to load external images without the SSL warning dialog?
View 1 RepliesI have a page where I want to load a lot of images to. Say I have a page of like 50 images 2mb large each and I want them to be displayed on one page. Whats the best way to do that?
Basically what I'm doing right now is loading them from the server and displaying them in image tags. Problem is this crashes the browser. In chrome it will crash, in IE it will bog the computer down and lock it up. I think the browser is running out of memory or something.I'm wondering if I should be using a background worker or a different thread or something.. Is this possible with a web app?
I have a gridview which displays data for all employees and their images (stored in database).
The images take more time to render completely when i click sort or paging or reload.
I'm using httphandler to display image as stream.
Is there a way i can speed up this image loading?
I'm using Crystal Reports in a Webform inside of an MVC application. Images in the reports are not being displayed, however, on both the ASP.NET Development Server and IIS 7 (on Win7x64).
I know from a number of other questions similar to this that the CrystalImageHandler HTTP Handler is responsible for rendering the image, but I've tried all of the usual solutions to no avail.
So far, I have
Added the following to my appSettings (via http://www.mail-archive.com/bdotnet@groups.msn.com/msg26882.html)
<add key="CrystalImageCleaner-AutoStart" value="true" />
<add key="CrystalImageCleaner-Sleep" value="60000" />
<add key="CrystalImageCleaner-Age" value="120000" />
Added the following httpHandler to system.web/httpHandlers (via http://stackoverflow.com/questions/2253682/crystal-report-viewer-control-isnt-loading-the-images-inside-the-report)
<add verb="GET" path="CrystalImageHandler.aspx" type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, Version=12.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>
Added the following to my Global.asax.cs (via http://stackoverflow.com/questions/2006011/crystal-reports-images-and-asp-net-mvc)
routes.IgnoreRoute("{resource}.aspx/{*pathInfo}");
and
routes.IgnoreRoute("CrystalImageHandler.aspx");
why the images still 404?
why my images are not displaying/loading when i run ASP.net application with IP Address on server 2003.
View 4 Repliesmvc musicstore sample application loads cart images using code below. In my application product images are store in database. How to modify this code so that images are loaded from database ?
<ul id="product-list">
<%
{ %>
foreach (var product in Model)<li>
<a href="<%= Url.Action("Details", "Store", new { id = product.Contents }) %>">
<img height="100" width="100" alt="<%= product.Name %>" src="Content/ProductImages/<%= product.Contents %>.jpg" />
<span><%= product.Name %></span>
</a>
</li>
<% } %>
</ul>
I have a set of images which are subjected to display inside a usercontrol(horizontally) but while loading the page the images are displaying vertically. Only after the page completely loaded they are displaying properly. How can I use jQuery to hide the images when the page is loading and display them when the page is fully loaded. Below is the usercontrol code I am using for displaying controls:
[Code]....
I'm creating a simple CMS for a fairly simple web page. I'm currently working on a part for displaying news on the main page.
The controls I have on the page:
- a GridView control with enabled pagging and a SELECT button,
- an Image control for displaying news cover picture,
- CKeditor control for editing news text,
- Repeater control for displaying pictures from database
How does it all work?
In Page_load I have the following:
vb.net Code:
connectionString = "Data Source=KORISNIK-PCSQLEXPRESS;Initial Catalog=****;
User ID=**;Password=****" conn = New SqlConnection(connectionString)
If conn.State = ConnectionState.Closed Or conn.State = ConnectionState.Broken Then
Try conn.Open() If Not IsPostBack Then bindGrid()
[Code] ...
As you can see, I load the GridView control with news from DB. At this moment all other control are disabled. User has to SELECT the row he wants to edit, and click the MODIFY button.
This is what happens when user clicks the MODIFY button:
vb.net Code:
Private Function selectForEdit() dsSelectForEdit = New DataSet
captionPicture.ImageUrl = "" enableCommands()
Dim sqlQuery As String
sqlQuery = "SELECT news.newsCaption, news.newsIntro, news.newsCoverPicture, news.newsStatus,
[Code] ....
Basically, I select newsDetails based on newsID. Also, this is where I take the coverPicture from the database using a generic handler.
This is the code for showImage.ashx:
vb.net Code:
Sub ProcessRequest(ByVal context As HttpContext) Implements IHttpHandler.ProcessRequest
Dim newsID As Int32 If Not context.Request.QueryString("newsID") Is Nothing Then
newsID = Convert.ToInt32(context.Request.QueryString("newsID")) Else
Throw New ArgumentException("No parameter specified") End If
[Code] ....
This part works fine, as the picture is correctly displayed in the Image control. Now, I also want to load the pictures that are related to the selected news. So, I use this function:
vb.net Code:
Private Function selectNewsPictures() dsSelectPicturesForEdit = New DataSet enableCommands()
Dim sqlQuery As String sqlQuery = "SELECT newsDetailsPictureID,newsDetailsPicture,newsDetailsPictureCaption,newsDetailsPictureDescription FROM newsDetailsPictures WHERE newsID = @newsIDEditing" myCommand = New SqlCommand(sqlQuery, conn) myCommand.Parameters.Add("@newsIDEditing", SqlDbType.Int, 250)
[Code] ....
You can see that I take pictureID's and store them into a List (of integer). That way I can use those integers in showNewsPictures.ashx to display all the pictures.
showNewsPictures.ashx:
vb.net Code:
Sub ProcessRequest(ByVal context As HttpContext) Implements IHttpHandler.ProcessRequest
Dim newsID As Int32 If Not context.Request.QueryString("pictureID") Is Nothing Then
newsID = Convert.ToInt32(context.Request.QueryString("pictureID")) Else
Throw New ArgumentException("No parameter specified") End If
[Code] ....
The picture ID's are being sent through pictureRepeater_ItemDataBound:
vb.net Code:
Private Sub pictureRepeater_ItemDataBound(sender As Object, e As RepeaterItemEventArgs)
Handles pictureRepeater.ItemDataBound
If e.Item.ItemType = ListItemType.Item Or e.Item.ItemType = ListItemType.AlternatingItem Then
Dim ctrl As New Image ctrl = e.Item.FindControl("pictureHolder")
ctrl.Width = 100 ctrl.Height = 100 ctrl.ImageUrl = "~/showNewsPictures.ashx?pictureID=" &
listOfIDs.Item(itemIndex) itemIndex = itemIndex + 1 End If End Sub
THE PROBLEM:
I load the page, select the news, click the MODIFY button and all works well. The news details are loaded, the cover picture is loaded, the repeater pictures are loaded.
I click the cancel button (clears all the commands and disables them) and I get an error saying the DataReader needs to be closed.And I never use one This happens either in showNewsPictures.ashx or showImage.ashx.
In some other scenario, this happens right after I click the MODIFY button.
