Displaying A Larger Image On User Click?
Nov 30, 2010I am looking on displaying a larger image on user click, and make the background highlighted.
View 10 RepliesI am looking on displaying a larger image on user click, and make the background highlighted.
View 10 RepliesCurrently i'm saving pictures to our sql server db. A user can go to a clients info page and click an id card image to open a new tab or window and see the picture saved for that client.
What I would like to do is when a client info page opens a small version (thumnail) of the picture to display and let the user click the thumbnail to open a bigger icture in a popup window.
I am having ASP.NET MVC application in which i am using HTTP handler ashx file to get the image on the page. This image is uploaded by user by scanning the document.
Now my problem is for every user its displaying except one , User is reporting he is not able to see the image even though it was loaded sucessfully , when i checked the logs it shown that server got image.
No exception was logged at the server while converting image too :( One more thing this is happening frequently , 70% times user is not able to see the image in the page. 30% time he managed to see the image ...
Below is my code
public class GetImage : IHttpHandler, System.Web.SessionState.IRequiresSessionState
{
public GetImage()
{
}
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i wish to have a dialog prompt out by ajax when user click on an image button. Currently i able to include a simple text field and get the user input like this:
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I am working on a website, using C# with a SQL backend. I'm using the Varbinary data type to store my images because the Image data type is eventually going away. I got the images into the DB and can pull them back out to display on the website. My question is how can I put the images from the DB into an Image control on the website? The images will be different sizes, so I need to keep them confined in one space on the site. I also need to randomly display the images, one at a time, on the website. The user needs to be able to hit the Next button to see the next image when they are ready. The user will only view the images, not make any changes and send data back to the DB.
Since the image will be confined within the image control, how can I allow the user to click on the image and open in a new window? The image needs to be bigger to allow the user to see more detail. Or would it be easier to allow the user to zoom in on the image within the current window?I am using VWD Express, C# 2010 Express & SQL 2005 Express.
I have image tag in datalist that width=100px Hight=100px
And I have several image in my database with different size
img1=100*100 img2=500*600 img3=150*140 and ...
Now when I bind my image tag from database it show all my image but it stretch all image.
E.g.: if my image be 300*500 when it show in image tag it stretch my image from width .
I want if my image size be reduceو it reduce width&Hight deppending to real size of image don't stretch it.
i have link button at last of page when user click on link button it clicks more data.
what i want is when user reach on bottom so load more button click automatically.
I want to display image on image control by passing image path such as
image1.ImageUrl = "C:Documents and SettingsadministratorDesktopITINIRARY IMAGEScience North eastTsomgo Lake.jpg"
I'm a newbie to Asp.net,learning from the Apress's Begining Asp.net...book.While very curious to see an image given by me on the browser,I'm stuck at the very first step,Configuration : Win7(32-bit),VS2008 Pro/.net 3.5,Firefox as default browser.Now,In created a simple website(not web app) in C#,added three images(.png,.jpg,.gif) to the App_Data folder(using the solutn. explorer of course).Then added the Image control from the toolbox & in the ImageUrl property, selected one of the images->presses f5 to start in debugging mode but every time the browser displays the alternate text given by me.
View 2 Replies<div class="sp1" style="background-image:url(<%#GetImage()%>);" runat="server"> </div>
Tested my method by assigning the String(containing my image's path) returned by it to a label..its getting the path alright..then why wont it display when I run the code?when I viewed the page's source..this is what I see..
<div class="sp1" style="background-image:url(<%#GetImage()%>);"> </div>
I want to achive on functionallity like below.
I want to Dispaly image after image selection.so Users can see image at that moment.
i am having 2 imagebuttons a gridview and a button. Now if i clicked on Image button i will show a grid. Now under button click i would like to capture which image button was clicked if 1st image button is clicked i would like to some values and if 2nd one is clicked i would like to show another
View 2 RepliesI am trying to display an image from "C:emp". Here's the code:
string root = "C: emp";
string[] files = Directory.GetFiles(root);
foreach (string f in files)
{
if (Path.GetFileName(f).Contains(user.WorkEmail))
img1.ImageUrl = root + Path.GetFileName(f);
}
}
If an image is not found, I get a thumbnail with a red "X" - fine, as expected.If an image is found, I get a thumbnail but no image gets loaded/displayed. When I right click the thumbnail and go 'Properties' it shows the correct filename.
I'm using .NET 3.5 and C#.
I am not using the .NET Profile Provider.
I would like to know is it possible to display the full url of a file path on button click.
E.g. on a button click it shows http://www.website.com/images/someimage.jpg
tried this link. that was so interesting [URL]I have two question about thatI haven't got any button with id = btnSubmit in my page.1.
how can I show modal box until page loads at the first time. for example when user writes www.abc.com in addressbar and presses Enter key,I want to appear modal box instead of a (blank white page).I mean at the first page loading without pressing any key. 2.
I have required field validators for txt_username and txt_password andwhen without filling them I click btn_login, modal box appear and I think It will be there in unlimited time unless I return back with back button of browser.
I would like users to upload a profile picture when they register, and to then show that picture in a picture box control when they are logged in based on that specific user.
View 1 RepliesI have placed following image on SignIn form of my project image is displaying in my machine when i launched same project in windows server2008-IIS7.5 the image is not displaying i ket the image in roo folder of site.
Code:
<asp:LinkButton ID="LinkButton2" runat="server" style="text-align:Center; margin-left: 21px;"
Width="147px" Height="40px"><asp:Image ID="Image1" ImageUrl="../Images/logo.jpg" runat="server" Height="50px"
Width="140px" />
</asp:LinkButton>
I am trying to retried an image from the databse and display in on a page. I found an example online; however, it does not display the image on the page. It displays the page url instead
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I try to establish a dynamic HTML table with data for an item. i am getting trouble showing the image for the item, i am getting my data from the database, i have saved my image as image in the database, and i used byte[].
I have the following code for desplaying data:
protected void DDLitem_SelectedIndexChanged(object sender, EventArgs e)
{
var item = new ItemControl(); // this is in the BLL layer.
List<Goods> get = item.returnGoods(DDLGoods.SelectedItem.Text); // DDLGoods is a DropDownList. and the method returns a List<Goods>
var out = new StringBuilder();
out.Append("<table><tr><td>Name:</td><td>Designation:</td><td>Price:</td><td>Item Number:</td>");
foreach (var v in get)
{
out.Append("<tr><td>" + v.name + "</td><td>" + v.designation + "</td><td>" + v.price + "</td><td>" + v.itimId + "</td><td></tr>");
}
out.Append("</table>");
Label1.Text= out.ToString();
}
I need to wrigth in the foreach loop somethink that will desplay my v.image.
I retrived 9 image paths from DB which i stored when user registers.... In one page i have to display 3 images in each row ...How to do that...
I created model class "FriendsList" with variable image Path and User id...
public String FriendImagePath
{
get;
set;
}
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I have to display like this
driving me insane.I cannot get an image to display. Here is the code...
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="CatchMyBrass._Default" %>
I have code that is successfully uploading images to a folder on my website with the code below.. what I would need to do next to actually display that image on the same .aspx just after the actual upload?
Private
Sub btnUpload_Click(ByVal sender
As
Object, _ByVal e
As System.EventArgs)
Handles btnUpload.Click
Dim destDir
As
String = Server.MapPath("./images/Upload")
Dim fName
As
String = Path.GetFileName(uplPicture.PostedFile.FileName)
Dim destPath
As
String = Path.Combine(destDir, fName)True
lblUploadSuccessful.Text = "Upload succeeded."
End
Sub
I have a sidebar on a page with vertical navigation about products The navigation links are created from an xml sitemap with a repeater control using 2-level nodes with product main categories and subcategories I want to display the data so when i click on a main category the page will reload showing the underlying subcategories names and description in the main section (div) of the page, but also when i click a subcategory's name from the sidebar, i will get its products (names and description from an SqlDataSource) in the main section. (In the main section i'm probably going to use a DataList)
Can i do that ? Display different category level data depending on the link that was clicked or do i need a seperate "maincategories" page. The scenario is similar to the master-pages-and-site-navigation tutorial in the data-access tutorials but that one goes as far as presenting the main categories [URL]
I m binding a checkboxlist after that i get this error startIndex cannot be larger than length of string.
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