Javascript - Dynamic Image Generation Gives Red X's After ~50 Images?
Jan 14, 2011
I have a project that needs to generate a random collection of images on an html page. Everything works fine until around the 50th image is generated and then I just get a red X.
Am I hitting some connection limit or server resource limit?
The code below exhibits the behavior on several different machines. I am using Visual Studio 2010 and Internet Explorer.
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
</head>
<body>
[Code]....
View 3 Replies
Similar Messages:
Jan 26, 2010
I've a requirement to be able to generate PDF's within our (ASP.net) application. We need to meet the following requirements:
The text will be largely dynamic and must be added programatically. we'd like to base these generated documents off PDF templates provided by our designers. Some of the sections/pages may or may not be visible depending on certain conditions - we'd like the content to 'flow' upwards to fill the space when something is removed. Some of the pages may need to repeat, depending on certain conditions.Some of the PDF templates will be out of our control (we're populating application forms supplied by third parties), so being able to read in a blank PDF and populate it would be good.
I've looked at iTextSharp and it seems to do most of these things (i.e. I can take a PDF, edit it to include form fields where we need to fill data and then use iTextSharp to read that in as a template and populate the data), however, I'm not sure how then to go about potentially hiding whole sections and/or repeating pages.
View 5 Replies
May 3, 2010
one of my client have a core requirement to develop a web application which can generate dynamic UI pages with metadata elements and relevant operations for various different products. We are thinking on lines of a approach where UI elements details will be stored in metadata and the application will read the meta data and render the UI pages based on it.
View 1 Replies
Apr 23, 2010
I'm writing out lots of checkbox controls dynamically based on a query result. In a subsequent sub, I need to check some of those boxes based on another query.
So, in my first sub I have this in my reader loop:
[Code]....
In my second sub, I get the IDs for those boxes that need to be checked.
How do I reference the dynamically generated checkboxes from here? Something like:
divGrid.Controls.? .checked = true
View 7 Replies
Jan 5, 2012
I have a form that is dynamically created from a database, that enables or disables appropriate controls in a repeater.
This is all working fine, but it also needs branching. IE selecting a certain value for a certain field may make another field appear on screen.
I am not doing the database for this so im limited with chnages I can make on that side of things.
Basically im passed a table that looks like this: (Ive stripped out the irelevance)
qid
InitialStateVisible
QuestionIDChangeState
ChangeStateOption
ChangeStateID
[Code]...
basically I need to find the radiobutton list, check its selected value matches the equals then show the div.
Firstly I cannot get the jQuery right to get the selected value and secondly is this a good way of doing things?
View 1 Replies
Jul 8, 2010
I am new buddy to Jquery. I am using a Jquery image scroller in ASP.net.But In this scroller image path must be set in javascript like an array. For Ex-Car_Image_Sources=new Array( imagearray// NOTE No comma after last line
View 2 Replies
Sep 8, 2010
I am working on Crystal reports.My requirement is that i need to generate dynamic fields according to the count ofFamily_Members column in sql server database,for example if i have '4' in 'Family_Members' column i need to generate 4(Family members details)dynamically.
View 1 Replies
Jun 18, 2010
i have implemented an image preloader using javascript inside my mvc 2 web app, in order to display an animated "loading" image .gif while sequentially displaying page images.I have also implemented caching using a cache profile for the controller action that displays the specific page ([OutputCache(CacheProfile = "LongCache")]).The problem is that the image preloader javascript is called when caching is applied. I was wondering whether i could, somehow, use the image preloader code only when the page gets refreshed and not when the cached version is rendered.
View 2 Replies
Jul 10, 2010
Is it possible to edit images using a javascript library and then send the edited image to the server for saving.
Edits will be in real time, means the user can see the edit result in the same time he is editing without the need to refresh the page.
I want a javascript library to do some edits on an image on a webpage 'such as crop, resize, rotate,...' and send send the edited result to the server.
View 4 Replies
Jun 29, 2010
i have dynamically generated buttons ....btn_Command event is not being called....cant understand the problem..this is the code below....
[Code]....
View 7 Replies
Mar 21, 2011
onlick of a item in dropdownlist1, dropdownlist2 gets populated. while this is getting populated, i want to show loading.gif image.what is the code for this?
View 4 Replies
Aug 6, 2010
In my website I'm using the standard ASP.NET menu control. I already got so far as to write a custom control adapter to get rid of the rather tacky html output that is generated by the default control adapter.
One thing keeps buggering me though. Somehow ASP.NET is generating extra javascript that I don't want nor need for my menu controls, since I won't be using any of the dynamic features in the control. I replaced the control adapter, so it doesn't generate compatible HTML for that.
how I can prevent ASP.NET from generating the extra javascript for the menu control?
View 2 Replies
Nov 14, 2012
I want to display an image, be-able to drag small images on to the large image and then save the new image. Image having a photo as an image and wanting to put number blobs on and each number blob refers to a piece of text almost like labelling photo. I know how to drag and drop images using jquery but not sure how I would save the thing as a new image.
View 1 Replies
Mar 23, 2010
need to combine 2 images to 1 image (the image and the logo..)
View 3 Replies
Jun 1, 2010
I'm no expert with Image controls, or dynamically adding anything, but I seem to have some problem when dynamically adding image controls
When the page loads the images are "there", but they don't actually show an image...just an image "box" I guess you could call it. It's not the "broken" image or "invalid" image display, but a friendlier one that doesn't make sense to me why it's there.
I look at the page's source and literally everything's fine, but I'm not sure what's going wrong. I can show you my code, and hopefully someone will point out the dumb thing I'm doing wrong:
[Code]....
[Code]....
So, it takes all the .JPG files in the folder "Pictures" of my project's folder and creates an Image control to be put into Panel1 with the ImageURL as its filename (with Directory Path) and even set the ID to its filename (so no duplicate IDs). Again, the source is exactly how it should be, but no image is shown.
View 7 Replies
Feb 7, 2011
I'm developing a web application in which users uploads images and I'm keeping the location of the uploaded image path on server. For example:
C:fix_directorya8531.jpg
In my page, I want to display this image but I couldn't. I've tried many things but couldn't find a way of doing it.. This directory isn't part of my project because it will be always updated.
View 2 Replies
Dec 29, 2010
I am working on a ASP website, coded in VB.net, using Visual Studios 2010. I have a GridView that contains a template column currently. This template column is not the key and cannot be, since it does not exist in my database. (As far as I understand.) In my code behind, I calculate data based on information pulled from multiple columns of a database and currently build a string for my results. The results are stored currently in this empty template column. For example, 1 cell in the template column will currently display the string: "Red, Yellow, Green".
Instead, I would like to display multiple images in one cell to reflect the colors. These images are currently stored in "...Visual Studio 2010WebSites[My Website]images". The string can contain any number of colors, and colors can occur more than once. Is what I want to do possible, and if so how can I go about this? Here is an example of my database, if this provides useful. I do not want to have a column for each color in my GridView, and again a color can occur more than once.
Key Red Yellow Green
Item1 0 2 1
Item2 1 0 0
View 6 Replies
Sep 29, 2010
IF we look at the 4guysfromrolla web site [URL] , each article corresponds to aspx page with unique name.
I too have a similar requirement.
1. I have a fixed page design, content of which will be dynamically loaded. The dynamic content consists of text and images only ( no user interaction controls) . Each content when rendered is like a document and each document has a unique documentName.
2. The content can come from a database , html file , XML file or stream as the case may be.
3. Home page of the web site lists the hyper links which navigates to the particular aspx page ( the document which is rendered dynamically as mentioned above).
4. Because the formatlayout is fixed and only the content changes , I don't want to create a separate aspx page for each document. Besides there are over 1000 such documents and will increase in future.
So I had created a page which receives document name in QueryString and renders the content for the particular document.
5. But the condition is that the document should open with unique name shown in the addressbar , like [URL] and it should also appear in google or any other serach results as [URL]
View 4 Replies
Jul 25, 2010
I have a folder named img containing some images:
I want to display images in the Gridview from the image folder in this way:
But without saving the image location in the Database (i.e;i want to do this using the System.IO)
I can fetch the names of all the images present in the "img" folder but my problem is i cant set the src of the <img> tag properly which would display the image here is what i did:
[code]....
View 6 Replies
Dec 1, 2010
I'm using Microsoft's PivotViewer control in one of my Silverlight projects. I'm creating a JIT collection and was hoping to dynamically generate the images based on the rendered result of a WPF UserControl. In order to generate the images I'm using an HTTP Handler to serve the images up dynamically.
how I might best go about this. It's all quite a mashup of technologies and a bit difficult to know where best to begin.
EDIT: I have found a guy that's done this in ASP.Net MVC here -
View 1 Replies
Apr 14, 2013
Show google map with markers and list the address in listview.I have created 20 images of google marker numbered from 1 to 20(Example marker-1.jpg,marker-2.jpg....marker-20.jpg).If i want to display 20 locations in google map with makerimages numbered from 1-20,how can i set the url of the icon in the marker options?Here's the code i have written.
var markers = [
<asp:Repeater ID="rptMarkers" runat="server">
<ItemTemplate>
{
"title": '<%# Eval("Name") %>',
"lat": '<%# Eval("Latitude") %>',
"lng": '<%# Eval("Longitude") %>',
"description": '<%# Eval("Description") %>'
[code]...
View 1 Replies
Mar 28, 2011
I have a requirement to generate Dynamic Crystal Reports.I am a new bea of Microsoft .net.
View 2 Replies
Feb 21, 2010
I'm trying to port an ASP.NET MVC 1.0 / Visual Studio 2008 project to ASP.NET MVC RC 2 / Visual Studio 2010. The project is (and has always been) running on IIS 7.
Dynamic content (everything that's being delivered by controllers) works fine, but static content such as CSS / Javascript / Images gives me a "200 OK" response, a Content-Length of 0 and no content. It's as if all those files were entirely empty (I made sure the files are not empty though).
The static content is in a directory that I excluded from ASP.NET routing via IgnoreRoute.
It can't be a hidden 404 error since adding some garbage characters to the URL produces a reguar 404 error.
It doesn't seem to be related to filesystem permissions since I've already given everyone full access rights in the contents directory.
Edit: I just created a completely new ASP.NET MVC website from scratch and tried running that in IIS. It has exactly the same problem! So it's not really a problem of converting my project to MVC2 at all, it rather seems to be IIS that's causing the trouble. But what could possibly be the problem?
View 1 Replies
Sep 30, 2010
How to save the drawing (contents) on a panel as an image using C# and asp.net.I found Panel1.DrawToBitmap but its not working in the asp.net ,is there any assembly i am missing or the function is altogether different?
View 1 Replies
Nov 30, 2010
I am using jquery image slider on my website, what I want is to get the images from the sql server table, presently the images are included in the project , see below for the code:
<script type="text/javascript" src="js/jquery-1.3.2.min.js"></script>
View 3 Replies
