I am trying to load every image *.png in a folder on my site. I simply want every image to be shown. One after the other, all on one page. Displaying a single image seems simple enough, but going through the entire directory is tough. How could I do this with minimum code using asp.net with vb as the language?
View 2 Replies
I would like to make a default.aspx file with very minimum code to display ALL images in a given directory. The images should just display on the page one after another. No need for anything complex. I am using vb for language.
View 2 RepliesThis codes below create sub-directory, upload images, save in to database but images save in main directory (which is Albums). My concern is I want to save it into sub-directory that images uploaded..
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Upload Image</title>
</head>
<body>
<form id="form1" runat="server">
[CODE]..
I have a page that shows a list of the files in an upload directory. ie: My customer uploads a file through my web page and the file ends up in the proper directory. When I click on a file name, the url path is missing the directory name. It's as if my customer uploaded directly to my root. Interestingly, when I upload a file through the same web page, the path remains intact and I am able to click on the link and download the file. How can I get the proper path in my url name. Here is my code .
[Code]....
i have the following scenario, i have a column of a gridview that shows me a text telling me is the user is allowed or not to access to some page, but now i just showing allow and deny, but i wanna show images that represent me the action, how can i do that?
View 3 RepliesI want to show on one of my pages a slideshow type page. Basically I want it to show a selection of images from a folder and have the images scroll from right to left.
View 8 RepliesOK ... I want to make album ... I try to make it using buttons( next & pre ) using imageButton control and variable (i)
So ... each next (++i) & pre ( --i) to show allimages in directory ("photo")
Here my code in C# ::
[Code]....
Now ... It's working ... but the problem that I used server control (ImageButton) so all clients can affect in value of (i)
so (i) will be change in server ... what is the solution ?
I try to use the html control but i found it (difficult) ..
In the below code it does not show the images in the ouput though the img is in the specified location is there any other way to specify the location?
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="CreditCardList.ascx.cs" Inherits="ResortManagement.Component.CreditCardList" %>
<%@ Register TagPrefix="exact" Namespace="Exact.Hospitality.Core.Web" Assembly="Exact.Hospitality.Core"%>
<%-- Credit Card --%>
<table>
<tbody>
<asp:Repeater ID="rptCreditCards" runat="server" OnItemDataBound="rptCreditCards_ItemDataBound" OnItemCommand="rptCreditCards_ItemCommand" >
<ItemTemplate>
[Code....]
How to make the folders (css, images) to show not found 404 instead of not authorized 403 when accessing it.
View 6 Repliesi have create directory for gallery and stores images in gallery folder but i am unable to delete directory.
View 1 RepliesI'm working on an application which will store around 50.000 images within it's first year and another 75.000 in it's second. Images can come from Galleries, news images, article images and profile images. So I want to give each image a GUID and store the GUID in the database.As for the directory structure i was thinking of something like this:
~/Upload/Images/F2/50/F2504E0-4F89-11D3-9A0C-0305E82C3301.jpg
So I'm using the first 4 characters of the GUID as my directory structure to spread images a bit more evenly between directories. Now I have some questions about this approach:Is it considered good practice to store all different kinds of images together rather then use ~/Images/Upload/Profiles, ~/Images/Upload/Articles etc.I'm also storing thumbnails and they have a different GUID obviously so the thumbs will not be in the same folder as the original and somehow that doesnt give me a good feeling but I guess it should not matter but.Same goes for Galleries, I'm used to store galleries in folders like ~/Images/Upload/Galleries/12 , and now all the images from a gallery will be scattered around in different subfolders, is this a big performance hit?Do you guys have any other ideas for directory structures?
As you can probably see I'm a bit afraid to use this approach but since there will be lots of images maybe even more then the numbers i gave i have to let the control go I think :)
is there an equivalent code to show the save as dialog on server side rather on client side (Response.AddHeader)?
I need to provide the same functionality as Response.AddHeader to show the save as dialog but instead of browsing the client, I need to browse the server side directory.
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
<asp:Image ID="ImgPic" runat="server" AlternateText='<%# Eval("CRGIMG_CARGO_IMAGE_PATH") %>'
I have a probelm with my SQL select statment..text, ntext, and image data types cannot be compared or sorted, except when using IS NULL or LIKE operator.In my case its image.. When my select statment does not include images columns its working fineWhen I select 2 images then SQL query erro show up..
View 3 RepliesI apologize if this is the wrong sub-forum for this question, if it is please let me know a better sub-forum to ask this.Anyway, I have a table in my database with a photo column that points to the location of images all under the same root, like this: Y:playerPhotosplayerName.jpg
When I select a specific photo using a stored procedure in my aspx.cs, then read the image path using a sqldatareader like this
while (sdr.Read())
{
string filepath = sdr.GetString(0);[code]....
it works fine and the image shows in Internet Explorer (version 8), but doesn't show in Firefox (version 3.6.4) I think it has to do with the direction of the slash, but I'm not sure. Is there anyone out there that has run into this broswer problem?Basically is there a solution to changing the value of the image's filepath string if the browser is Firefox?
I have a GridView bound to a datasource with an image column in a template field. I use a handler to get the images from the datasource and display them. The problem is the GridView will display the second image, but not the first.
[Code]....
and
[Code]....
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.
View 1 RepliesI need to display a slide show of 5 images on my home page
also.. I dont use Database.. Will direct it from File location.
* Which image format is best ? which format loads faster..
* every 5 secs, inages should change... any sample C# code??
* how to create nice border effect for that image slide.... control??
Having problems with the syntax of my ImageURL inside DataList ItemTemplate want to show images that I have stored in a database.
<asp:Image ID="Image1" runat="server" ImageUrl='showimg.aspx?ImageID=<%# Eval("id") %>'/>
Makes the img syntax look like this.
<img id="DataList1_ctl00_Image1"
src="showimg.aspx?ImageID=<%# Eval("id") %>"
style="border-width:0px;" />
My images show up find in design time, and if I have logged in and go back to the page, they show, but upon initial login,they aren't visible. What do I need to do?
View 1 RepliesI want to display images from outside the domain url. How to achieve this.For Example my domain is www.test.co.in
My folder structure is
--Documents/Images (that has images)
---test(root folder that has project files)
im nearly finished with my new website, but im trying to get my images to show in a label. but it just wont show..
Can you guys see if im missing anything here?
Code:
lblwalloutput.Text += "<a href='Info.aspx?infoid=" + row["fldid"] + "' target='_Blank'>" + "<img style='border-size:1px; border-style:solid; border-color:white; margin:4px;' height='" + row["Picture_Height"] + "' width='" + row["Picture_Width"] + "' src='" + row["PictureURL"] + "' />" + "</a>";
It just displays blank squares.
So I'm having some trouble displaying images from outside of the project folder...
I seem to be only able to access images within the "~" directory and subdirectories...
Say, if I want to access images from "E:/XYZ/11-01-01 New Year/" or something like that how may I do so?
Note: I set privileges on all folders and sub folders as Readable to "Everyone" so IIS/Visual Studio should be able to but isn't showing the images in the Image Control
I have a page url say [URL]. So in that page I have links like "About us" "Contact us" etc. So when it comes to development, I have folders called "ContactUS" "AboutUS" and in them I have pages called "ContactUs.aspx" and "AboutUs.aspx". So by default, when you click on the "About us" link from the website, you would be directed to a url, [URL] But in my case, for any web pages, I dont want to show the last part of the page name. So the url should look like [URL] So how do I do this?
View 2 RepliesWhy am I getting an exception error when trying to show all users in active directory. What does this mean?
An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in System.DirectoryServices.dll
Additional information: The server is not operational.
Code:
'Show all users in the domain
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim domain As DirectoryEntry = New DirectoryEntry("LDAP://domain.com/CN=Users,DC=Domain,DC=com")
For Each child As DirectoryEntry In domain.Children
ListView2.Items.Add(child.Name) 'populate results to a ListView
Next
End Sub
