Hint On Managing Images Via CMS Backend?

Jan 14, 2010

I'm developing a simple CMS and working on a backend now. I want each, lets say, article to have a slideshow editable through a backend site. I created a list of images loaded using PHP from a MySQL database - they are <img> objects in a single <div>. To each <img> belongs a small <div> containing 3 <a> objects formated as buttons: move up, move down, delete (the order of images does matter). This is how it looks like:

HTML Code:
<img src="pic.jpg" id="o1" alt="" style="display: block">
<div class="photoMenu" id="pm1" style="display: block">

[code]....

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When I Submit The Page No Data Is Received At The Backend?

Apr 5, 2009

I have hidden form field in a page. I populate it through JS and submit it.The problem is the data is text and it is really huge. The text is around 50000 chars.So when I submit the page no data is received at the backend. I do get the data if it is less i.e if I have few chars, I do get the data in the backend.I have the following Qs:

- - Is there a limitation in the number of characters JS can handle? If yes, What is the limit?

- - Is this happening cause the hidden form field is unable to hold the data? (I dont think this is the case as the other elements like textare etc can hold the data)

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Jul 23, 2005

I have a parent window that potentially open a lot of pop windows(let call
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manually. What I'm looking to do is I want to have all the children windows
closed itself when the parent windows is closed by either X it out or close
by the window.close method in the parent window. I know every children
windows has it own window name. What I could do here is look for those
children window names then close it using a script in the parent window. But
the challenge is, I don't know which windows are opened when the user about
to close the parent window. I would get a object not found error if i
reference a none existent children window name. I want to avoid that error.
I want to know all the available pop up windows at the time when the parent
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Apr 13, 2009

Is it somehow possible to setup a backend server to send a message to a client? Or it is a client always have to establish a connection? What I'm trying to code is a simple chat script that sends a message to the client once a member of the chatroom has logged out. The only way that I can make this work is if the client either sends a message (which is a POST call) or when a time delay occurs (I've set a timer to run every 30s after the last GET or POST call). But both of these are basically CLIENT -> SERVER calls. I don't assume that the other way (SERVER -> CLIENT) is possible? no?

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Jan 30, 2011

ok, so I can make an object, I can also make a new instance of that object and have it running around the screen at the same time.What I'm a bit confused about is how to go about things when I want X number of these objects.So instead of making objects seperately I need a loop. Instead of referring to each object seperately every time I want to redraw it, I want to loop through all instances of the object.Except I can't quite see how one goes about doing this.

for (i = 0;i <= 10; i++) {
var dot + i = new Dot;
}

[code]....

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Mar 15, 2010

I am a relatively inexperienced programmer and what I want to do here is to have an onClick for a div that reveals a random hint (one at a time) from a selection of 3 (they are all currently on top of eachother and hidden using body onLoad.)

[Code]...

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Apr 29, 2011

I've wanted to add a hint pointer on my form but it is clearly not working as proposed...[code]...

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Nov 16, 2009

I have an ajax script that I would like to use to retrieve a password hint from a database.Both the ajax script and the php retrieval script are stored on the same domain (we'll call it domain1.com), but the ajax script runs on another domain (domain2.com).All the scripts are working fine, individually, but when I try to integrate them, I'm getting a ready state of 4, but an HTTP status of 0. I've traced the code flow and the retrieval script is being called by the ajax script OK and it's echoing all the right stuff, but it's just not getting back to calling ajax routine.

I've read that an ajax routine can only call a script that resides on the same domain that it runs on. Is this correct and, if so, does anyone know of a work around, because I really need to be able to store the ajax script on domain1 and run it on domain2?If not, then can anyone suggest why I'm getting an HTTP status of 0, when all the individual components are working fine?

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Live Search Not Calling Hint Page / What To Do?

Oct 14, 2010

I got this code from w3schools and I want to alter it for my needs. However I can not get the basic example to work. I have repeatedly cross checked it and can't see any error. I wonder if anyone can spot what I am doing wrong. code...

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Ajax :: Retrieve A Password Hint From A Database?

Nov 16, 2009

I have an ajax script that I would like to use to retrieve a password hint from a database.Both the ajax script and the php retrieval script are stored on the same domain (we'll call it domain1.com), but the ajax script runs on another domain (domain2.com).All the scripts are working fine, individually, but when I try to integrate them, I'm getting a ready state of 4, but an HTTP status of 0. I've traced the code flow and the retrieval script is being called by the ajax script OK and it's echoing all the right stuff, but it's just not getting back to calling ajax routine.

I've read that an ajax routine can only call a script that resides on the same domain that it runs on. Is this correct and, if so, does anyone know of a work around, because I really need to be able to store the ajax script on domain1 and run it on domain2?why I'm getting an HTTP status of 0, when all the individual components are working fine?

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JQuery :: Managing "return" In Callbacks?

Sep 8, 2010

When JQuery initiates an action (e.g. an Ajax PUT) it sets up a callback to handle processing the event when the time dependent action completes. Since the callback operates as an independent thread, it cannot return to a calling routine via the "return" instruction. Is there a way to preserve the context somehow to return to a calling routine? Perhaps another type of callback event?

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How To Change Images Based On Action.Even Clicking Changed Images Should Do Respective Actions?

Jan 12, 2007

how to change images based on action. Even clicking changed images should do respective actions. and while displaying only one image at a time sholud get displayed. I am using three images for a single column of a table in Jsp. Code:

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Multiple Random Images - Size And Name These Images Based On Which Image Randomly Pulls?

Jan 22, 2011

What I'm looking to do is have a folder of images that I have show up on my website.I'm also looking to pull from this folder up to 6 or 7 times on the same page w/ randomized pictures that do not repeat.Finally, I'm looking to be able to size and name these images based on which image randomly pulls. b/c it's not grabbing the images.

images = new Array()

images[images.length] = 'images/example.jpg'
images[images.length] = 'images/example.jpg'[code].....

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Jul 6, 2010

I have to do a slideshow with images of different widths... am using cycle plugin, which I like very much... I have a little test slideshow here, http:[url]....it's not centering imgs in containing div (I made div width of widest image.. this will work for my situation, in which imgs will be hard-coded..)if you inspect img element in firebug (#slideshow img), it shows that the plugin adds a style of position: absolute; top: 0px; left: 0px .to the img; why does the plugin do this.. how can I center the images in containing div...

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Oct 5, 2009

I need to refresh multiple images on my site. So every time the page gets refreshed the images need to change. It worked fine with the script below, but this is only related to 1 image

I tried to copy the script and change the "ID's" but this does not do the job.

What should I change/add to the script below?

In head:

In body:

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Apr 14, 2011

I am trying to make different images hover over a table of sliced images when you mouse over a particular image. ex. mouse over image 1 = have image 1.1 hover over entire table of images in spot A; mouse over image 2 = have image 2.2 hover over entire table of images in spot B....ect. what i have so far only allows me to mouse over image 1 and have image 1.1 hover over entire table in spot A. Any time i try to move forward with more div's on other images it just jacks everything up.

Here it is: <html>

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JQuery :: Slideshow - Cycle - Images Shrink From The Normal Size To Small Tiny Images

Dec 10, 2010

Iīve just launch my website-portfolio, well itīs not yet the final version but it is almost and despite I am satisfied with the final result Iīve detected a really strange bug that only happens sometimes. The thing is when the first introduction Slide appears (the one with the hand-made drawings), sometimes the images shrink from the normal size to small tiny images. This doesnīt happen always and if you refresh the page it disappears.

Follow the link to the page were the bug happens - [url]. I'm using jquery cycle plugin, check it out.

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May 25, 2010

I am working on a small gadget which downloads a series of images from the web and displays the images in a loop. However i am having trouble saving the xmlhttprequest to a file to use later in an array. I have read that it should be easy to save the .png using Scripting.filesystemobject but have been unable to find any information on how to do it.

Here is my code so far:

Code:

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Sep 20, 2010

i used setTimeout() function in my image gallery to scroll images , i used setTimeout("myfunction()",1) in my script. Now my image gallery is working properly but problem is that the speed of scrolling images if normal in firefox, but in internet explorer it is slow, and in google chrome it is very fast , Sir how to resolve this problem

[Code]...

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JQuery :: Create A Site That Allows For Images To Go Full Browser And Then Have The Ability To Have The Other Images Slide In Based On A Click?

Mar 9, 2010

I prefer jQuery over flash and not sure how to tackle this, so please advise as best you can. Trying to create a site that allows for images to go full browser and then have the ability to have the other images slide in based on a click.

I also want to float a menu that will allow it to pull in other media (video, that would slide in the same way). The best example I can share is this: http://j.mp/5U79i1 What he is using is flash based (slideshowpro director and slideshow pro for flash). Not interested in flash for this personal project.

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Oct 11, 2011

I have a table grid of images, i need all the images except the one hovered to fade out to 0

I tried throwing around .filter but no luck

Images are written as <img class='tile' id='${row['_id']}' src='$rsrc/food pictures/${row['_filename']}_in.png'>

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Sep 23, 2010

There is a slideshow on my website that reads in the address of local images and puts them in a slideshow rotation to be displayed on the page. I currently have to "hard code" the addresses in, similar to the JavaScript below:

However, I want to be able to place images in the Images directory without having to make sure the files are named the same as in the code. I would like JavaScript to go out to a local directory, see what's in there, grab anything in jpeg format (regardless of the name), and put it in the slideshow rotation.

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Jul 26, 2009

I'm having difficulty loading images via Ajax on a site that I've been working on.I'm performing the ajax by using the Request.HTML object of the MooTools framework. Basically, I'm just passing some parameters to a php script which outputs some image tags and then I insert that HTML into a pre-defined content div. For some reason though, it seems that big images don't seem to load consistently when using this technique. Usually, they will just show up as broken images, but when I navigate to the url of the image that is 'broken', it displays just fine. Also, occasionally after navigating to the actual url of the image, my browser will cache the image and then it will display just fine when loading it through Ajax.

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Sep 1, 2010

I am trying scrolling of images as like: [url]. I do want to set border for the images with border property as "2px solid #000" and i do want gap between the images so that the horizontal gap value is 20px.

I tried even with image border propoerty and image style properties both border and padding as 0 20px. Both not working properly. The style padding property is working fine in firefox and google chrome. But it is working in IE 6.0

I'll paste my code for your reference.

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Sep 7, 2011

I have a number of images placed on a map (the images are dots indicating a location)

When clicked, that displays different textual information somewhere on the page. View here and click the dots on the map for what I am trying to explain: [url]

What I want to do now is to toggle these dots so that when clicked, the dot turns white. This I could do with some code I found on the net. However, I need it to toggle all images. In that if one image has been clicked and turned white, and then the user clicks a different black ot, then that black dot should turn white, and the white dot should turn back clack.

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Jul 23, 2005

When prefetching images, why do I need the "if (document.images)" statement?

if (document.images) {
pic1on= new Image(300,300);
pic1on.src="pic1.gif";
pic2on= new Image();
pic2on.src="pic2.gif";
picNon= new Image();
picNon.src="pic4.gif";
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