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;
}
[Code]....
I have to display like this
I can do the above by placing the relevant .jpg into the VWD project.
However, I would like to be able to to do this without adding the image file to the project.
e.g. In code, get the image from C:/images/NameOfImage.jpg
The reason I am trying to do this is the website will allow the user to upload as many images as they like. Each one's details will be stored in a database, including details of which location they have uploaded the image to. On retrieval, I will get the location of a specific image from the database, and display it on the page.
I have a byteArray which I can only convert into an Image (Drawing.Image) I was wondering how I can display it a webpage. I used memoryStream as I dont want to user to have to download the image. Eventually I will use this to display images in google maps.. I can convert it into a graphic but once again not sure what I will do with it. The Error I have been getting lately is Cannot implicitly convert type 'System.Drawing.Image' to 'System.Web.UI.WebControls.ImageField'
[Code]....
I developed an application form which includes some textboxes for input. When the user click on the button the following tasks has to be done.
1) If page is valid all data should be stored in database
2) A new webform should appear on the same window and the some content of the application form should be displayed in it.
3) When clicking on browser back button it should not post back to previous page.....
I did the first task..and i don't know the code for the remaining tasks. Here is some information
.aspx button control code
[code]....
I opened new webform by using Response.Redirect ("submit.aspx"). Where submit.aspx is the form to be opened after data stored upon the button click in application form.
i'm a new in web page application
can any one tll me how to upload in image in the web page and dispay it in an image control then save the path to the database?
I am generating a pdf using iTextSharp. I would like to display it on the webpage and let the user save it from the online pdf viewer. dynamicpdf has a drawtoweb() method, but it is not free to use and I cannot find the same functionality using iTextSharp. How can I display the pdf?
string newFile = "Pdf Document.pdf";
Document doc = new Document();
PdfWriter writer = PdfWriter.GetInstance(doc, new FileStream(newFile, FileMode.Create));
doc.AddCreator("Myself");
doc.AddTitle("Sample PDF Document");
doc.Open();
doc.Add(new Paragraph("Hello, World!"));
doc.Close();
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 am trying to convert pdf to image without using any third party controls and then display the image in webpage.
View 6 RepliesIn my application, in a single page i need to display small images(say some 10, i.e category wise) and if the user selects any one image then it needs to be maximized (like photo album). How I need to do this. Pls any Idea. maximized image will be displayed in the same page or another new page?
View 2 RepliesI want to display a pdf (or .doc) file inside my webpage. How can I do this? Also, Is it possible to display a website inside my webpage.
View 2 RepliesI 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 RepliesI have a program that reads a word document and displays it on the webpage. I am storing all the paragraphs in the word document in an arraylist. Now I want to use arraylist.contains method to search for a particular word and then display the next 8-10 paragraphs after the string match. Here is the code so far.
using System;
using System.IO;
using Microsoft.Office.Interop.Word;
[Code]....
I am trying to display the data in text box on web page that is coming from the live control machine, I am able to display these data in console application by using the 'do while' infinite loop and it works fine, now the same thing I want to display the data on the web page, so when data came in it should display on web-page in textbox.
Problem :
I want to write a program by using loop which will display the continuous data for two mins. period on the web page, and after the period it will stop the loop, meanwhile it also display the data on the webpage for the 2 mins. period.
[code]....
I spent some time breaking down the page, to just preform the simple request that I want to do, I need values displayed are not values being inserted.
Fill a Data Set with 1 Record
Display that Record on Screen through Labels Create Variables from Row(0)
Answer1 Answer2
1 Form -- 2 Buttons
btn1INS -- Inserts Answer1 String btn2INS -- Ommited for testing
I cannot get my display to match up with what I am inserting. The display always shows the record that I just inserted after postback.
Code below.
[Code]....
HERE IS MY HTML (ASP.NET -- Is something missing from my @Page?)
[Code]....
<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>
[URL] - Internet explorer is not displaying the webpage instead it is searching the results related to localhost.
If i browse the virtual directory then the webapplication is working absolutely fine. everything is being configured properly and i also checked the services which are also running.
I have a link button. When someone clicks the link button, i want to open a dialog box asking them to open/save a file.
The following code works:
[Code]....
Now my question is:
How do i delete the file that i just created in TemporaryFiles folder?
my try: i tried
File.Delete(fname) in the finally block of the try catch. But this does not even popup the dialogbox(open/Save) i dont know the reason. May be the file is getting deleted??
how can we disable/hide pdf toolbar or buttons , which are at the right bottom corner of the webpage.
View 1 Repliesi have used a repeater in my website, and linked it to acccess data source, and thats the good bit...
i now have 26 items displalying on 1 page...
i was wondering if i could have help on how to limit the number of products displaying on my page.
my code:
[Code]....
I uploaded asp.net website in filezilla when I am trying to access that it is displaying code instead of page..
View 1 RepliesIt'll be hard to explain, but here goes...I have a 3-col table that measures 1200px wide... the middle column measures 800px and includes all the contents, and both remaining rows measure 200px each and have "nice-to-display-but-optional" images (each has a 200px image).On a 1400px display, my table will display with no problems. On the other hand, if the screen is 1000px, then it'll display the scrollbars so it can fit the 1200px of contents.
How can I set the table (or any other html container) so that a 1000px screen only displays what fits on the screen without displaying the scrollbar?In this case, a 1000px would display the middle 800px column, and whatever fits on the sides (half of the 200px images). But the scrollbars would not be displayed, and the images would not be altered so that they fit in the remaining space.
I 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 have a server 2003 which I use to host my own small website. on the server is a whole series of pictures, What I'd like to do is show a series of pictures one after the other. I created an image control on the page and I load that with the picture I want to display. The problem I have is, as it updates itself I get an blank page for a second or two. I'd like to make the change instantly, how can I do this?
View 14 Replies