A user will upload the images through FTP in the images folder. So my requirement is when he clicks on the link say for eg [URL] all the images should be displayed in the thumbnail format. What I did is I opened the IIS and over there I selected the directory listing. So when I click on the link [URL] it shows the list of images. But I want this in the thumbnail format.
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[Code]....
i am using asp.net with c#, i have table images
shop nvarchar(50),
imgc image
imgo image
iam saving images in a database but while retreving it is showing blank images. i want to display as thumb nail images
I want to make a website which showing thumbnail images be taken from local folder,say,'thumbnails' inside the root folder like listview items.Below each thumbnails,the name of the file would be displayed with check boxes for selecting any thumbnail images.Clicking on any thumbnails will redirect to another page where the thumbnails and the original image(with the same name in some other local folder say 'Original') would be displayed.
View 3 RepliesI have an Image control on my page that should display a thumbnail preview of the actual image. The URL property of this control is assigned through the code-behind using:
imgHolder.URL = @table.Row[0].ItemArray[0].ToString();
Before moving my files to another location, this assignment works fine (The files used to be located inside the application folder). But after moving all files to another drive in the same server, the images don't seem to render any longer. I can upload/download files fine but they just won't display as thumbnails on the page.
After saving image in db how can we retrieve it in gridview like thumbnail size image and by clicking on image in gridview its open as preview. How can we do this in asp.net using c#.
View 1 RepliesThis is code that reduce our image size in page
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<asp:Image ID="Image1" runat="server" ImageUrl = "~/Jellyfish.jpg" Height = "400px" Width = "400px"/>
[Code] ....
I want use it in Data List ... In my datalist i have 3 image that i bind from DB i want reduce this image size how i can do it with this code?
I have image in my webpage that it has this property width=250px hight:200 and image size :200KB
i want when i put this image in my page with this Property width:100px and hight:100px image size Automatically change EX:100KB how i can do it ?
I have to create a webpage that shows gallery of images in a folder. The folder contains different images and also versions of them (like a basic image of xxx1_v1 and then a modification of it as xxx1_v2 and so on...Also, there are xxx2, xxx3 ....). While displaying these images on the gallery, each thumbnail should show the higher version of the image. For example, if there are xxx1_v1, xxx1_v2 then xxx1_v2 must be on the gallery page. Further, when we click on the higher/later version of an image, it must be redirected to another page which shows the other versions of that image. Should i use AJAX / Jquery .
View 3 RepliesI've got:
<asp:HyperLink ID="HyperLink2" runat="server" NavigateUrl='<%# "PropertyDetails.aspx?propertyId=" & Eval("propertyId").tostring %>'><asp:Literal ID="Image1" runat="server" Text='<%# Eval("imageId", "<img src=""images/properties/{0}_thumb") %>' /><asp:Literal ID="Image2" runat="server" Text='<%# Eval("imageFormat", "{0}"" alt="""">") %>' /></asp:hyperlink>
which displays an image from my db.
However, if there is not an image - e.g. if my property record doesn't have any images associated with it, I would like to display a default thumbnail.
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.
View 2 RepliesI use these code for resizing image
behind code
public string img_resize(string picname, int maxHeight, int maxWidth)
{
System.Drawing.Image currentImage = System.Drawing.Image.FromFile(server.mappath("mypics") + picname);
double imgHeight = 0;
double imgWidth = 0;
imgHeight = currentImage.Height;
imgWidth = currentImage.Width;
[code].....
but in this line occur error
<ItemTemplate> <%#img_resize(Eval("my_img"),100, 80)%> </ItemTemplate>
error: Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. Parser Error Message: The server tag is not well formed.
what should i do ?
I need to develop image gallery
Image saved in Folder called Images and image Name , Description saved in Database Table Images.
On Deafault.aspx
Thubnail images should display with out any change in Quality i.e by DataList Control
On Click of Thubnail images Fullview of image with width and height same as image width and height
Next, Previous, Close Buttons on Popup window
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 a ModalPopupExtender control inside accordin control, users can add images, that I sotre the path in database(sql server) and the actual image in physical address inside web server,I automatically resize the image to thumbnail size in C#, when users first connect to the site,the see the thubmnail version of the image,which is much faster to download,and by clicking the thubnail, the hidden asp:pnael is shown with imzge in full size, I use javascript to unhide the panel and also change the image source to actual image,everything works fine in IE, but in Firefox and Chrome, the first time user clicks on thumbnail can not see the full size image,only after couple of time, they see the full size image? what could be the problem?
I am using asp.net ,C# what is the best way to achieve this?
I am creating a website where users can upload a profile picture. When a photo is uploaded I am resizing it and generating two new files one for a thumbnail view and one for a large view. Both photos are stored in the same folder and the file names are stored in to two different columns in an SQL table against the users membership account. The two new files use the following naming convention:
Random_name_small.jpg
Random_name_large.jpg
I am then using a grid view with a custom template and an image button to display the Random_name_small.jpg. What I would like to do is when some clicks on this thumbnail photo to then display the associated Random_name_large.jpg. From the SQL select command I am reading both the Random_name_small.jpg and Random_name_large.jpg and then binding Random_name_small.jpg to the image button. Can this be done using the details view or should I be rewriting the code manually to display these images.
i am facing a prblem about image resizing.. i know it is a common problem but the scinario is little different here. i have some image in my server image directory and also have their small 128 X 128 sized thumbnail..i show a page with those images like 'facebook photo album' and also linked another page to display them..when a picture is clicked it refferd to that page and that page loads the full sized original image along with picture comments bla bla..., the page width is fixed to 1024px, and the div's width is 800px max which contains the <asp:image..../>; that shows the full sized image. here the problem comes, when a original sized picture is greater that 800px then the remaining part of the picture is croped !! i know it will happen.. that is why i planned to show a thumbnail like pic which's size will be 800px max and link the page with a pop up java script page which will contain the full sized picture only. the problem is i can't resize the picture in a limit of 800px on fly.
View 8 RepliesI need to create a thumbnail solution in order to display pictures of products.
There can be more than 1 thumbnail per product and I need a way to enlarge the image as well.
The thumbnails will be displayed in atleast 3 or 4 pages across the system and I need the ability to delete them as well.
For version 2 of the software (knowing PM's it may be thrown into Version 1), I think I will need to be able to enhance this feature to allow movie clips so that's something I need to keep in mind.
The images will be stored in the DB so I can sort the code to retrieve them but I'm originally a windows programmer and this is my first major ASP.NET project and also my first attempt at C#.
I have one folder which contains the jpg images. That images i want to store binary format into sql server database. And finally that images binding in the DataGrid.
View 2 RepliesI 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 RepliesHow to Display the treeview control with multiple images(each link should be with one image) instead of + images in asp.net
View 2 Repliesi would like to display phone number fields on a website as (123) 456-7890 but have the system see it as 1234657890 when calling myTextBox.Text i am thinking this would require overriding the text property and cleaning it up in the overridden property but wanted to run this past the community.
View 2 RepliesWhy the website developers use PNG format images in their webpages?
View 2 Repliesinside my model metadata, i have a timespan field that would like to display in all Create, Edit and Display views like "hh:mm". For this, is set DisplayFormatAttribute as follows:
[Code]....
When i try to create a new model object, the time field gets displayed as "00:00:00" im my model (00 is the initial values) instead of "00:00". Is there something i am doing wrong? Note that the same approach works for date fileds, where i want to be displayed as "dd/MM/yyyy" (for this is assign "{0:dd/MM/yyyy}" to the display format attribute).
I am trying to learn how to display image on a form by retrieving it from a database. I've been able to save the image in the database; however, I am not sure how to display it on the page using an image placeholder in c#.
Here is the code to retrieve the image information from the database in C#:
[Code]...
i am biuliding a project that has gives the user the option of uploading 3 banners.I am using sql server to store the image's file name and an asp:image control and bind the image url from data retrieved from sql server to display the image.I now need a way to allow the user to upload swf files instead of just images.Is there a control that allows me to display both image and swf files?If not how can I do that?
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