JQuery :: Pagination Using ColdFusion And SQL Server And Lots Of Records?
Jun 18, 2009
OK so I've been searching for a week now for an example of pagination of data using jquery, ColdFusion and SQL server. I'm finding tons of examples using PHP and MySQL. Have any of you successfully got pagination working with Fusion and SQL Server? I am trying to run a report that could end up having thousands of results that I would like to paginate using jquery. Most of the pagination plugins though rely on you returning ALL of the results to the client first whether in JSON, XML or just straight to the browser as a table and then it paginates them. So if there are thousands of results this is not optimal. I'd like to try and get something working where as it paginates it goes to the database using Fusion and just grabs the next X records to display.
[Code]...
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Nov 11, 2011
Here is my Code
$(function () {
showData();
});
function showData() {
$.ajax({
type: 'POST',
url: 'CityList.aspx/GetCityList',
contentType: 'application/json; charset=utf-8',
dataType: 'json',
success: function (msg) {
var div = $('#Result').empty().append('<tr><td>#</td><td>Name</td>' +
'<td>KeyWords</td><td>Edit</td><td>Delete</td></tr>');
//loop each record
for (var i = 0; i < msg.d.length; i++) {
div.append('<tr><td>' + msg.d[i].CITYID + '</td>' +
'<td>' + msg.d[i].CITY + '</td><td>' + msg.d[i].Keywords + '</td>' +
'<td><button type="button" class="edit">Edit</button></td>' +
'<td><button type="button" class="delete">Delete</button></td></tr>');
}}}); //end of display }
How I can show 5 records and then pagination for more records. Mean 5 record per page.
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Nov 2, 2009
I have written this program:
var scores=[];
function sortScores(scoreRecs){
for(i=0;i<scoreRecs.length;i++)
[code]...
to take an array of variables in calling the function (ie sortScores), place these variables into an empty array("scores"), apply the bubble sort to scores, and then alert scores in sorted form. When I use test values like I have above, where they are all just numbers, this program works perfectly and alerts the "scores" array, correctly sorted. However, what I would like to do is to call the function with an array of records, each containing two fields, and apply the same sort to the array of records, based on the value in the first field of each record.To illustrate, i'd like to be able to call the function thus:
sortScores([{score:0,index:0},{score:2, index:1},{score:1,index:2}]);
and for it to sort the records in descending order of the value of the "score" field. So the above call would alert:
[{score:2,index:1},{score:1,index:2},{score:0,index:0}]
however, i'm not sure how i'd reference the numeric part of the f1 of each record in the sort?
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Aug 18, 2011
I am trying to use tiny_mce with coldfusion application in order to convert the content in the editor to image. I am getting following error. Tried a lot but couldn't fix it.b.
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Sep 16, 2009
I'm using jQuery $.ajax or $.getJSON on document.ready to access data from the server through coldfusion remote cfc files.
My url looks something like this for the main page [url]
When i go to a new page i.e. [url]
The ajax functions are called but are not collecting new data (only in IE). IE caches the response and wont give me a new one unless I refresh the page, which I don't want to do.
Here's an example of a function I call. I've also tried $.getJSON with no success.
function getGrains() {
I've looked into ways to make sure IE wont cache files. Some of the popular suggestions are:
Add a random parameter to the url: I've done this:
Change get requests to posts: Done (see function)
Also, jQuery's cache:false doesn't work.
I'm not sure I can use the meta tags or header cache-control functions because it's not caching my html page, it just caches these HTTPRequests from within my javascript file, and they're not loading html, just json objects.
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Sep 4, 2011
Here's a demo of the work I have at the moment: [url]
Basically if you click on "Blog" in the main navigation column, a second column next to it will Ajax loads "blog.html" that contains a list of "posts." If you click on one of the posts in the second column, a third column will load in with the content of the post.
While that's working fine, if you click "Blog" again, this is where the script goes haywire. Firebug shows over 20 GET requests on the second column. And then when you click on a link in the second column after that, an equal amount of GET requests is sent. You can even see the animations going crazy. I have no idea why this is happening.
It started to occur when I added the following lines to mainnav.js:
The reason why I added this was because I wanted to show the full slide out animation before the script Ajax loads another blog.html when "Blog" is clicked for the second time. Before I implemented the code above and loadContent function, the problem was that the slide out animation was cut off by the loading of the page. To prevent this, I thought using a callback function would work since callbacks occur after the animation is completed.
The only issue with this is that if you first load the page #listnav has no child elements. Therefore if you try using the following code:
...the callback function is never executed since there are no nav li elements until you click "Blog." That's why I tried to implement an if statement which checks if there are elements within #listnav, and it works fine on the first click, but any clicks after the script just bugs out.
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Aug 27, 2010
I have a cfm file that has a url that directs the page to another cfm pageI would like on clicking the url to call a coldfusion function befor going to the next pageexampleI have a component mycomponent
<cfcomponent>
<cffunction name="increaseviews">.
<cfargument arg1..>
[code]....
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Oct 3, 2009
I'm trying to post to a coldfusion page to delete from a table. MY coldfusion page is fine so it must be the script below.
[Code]....
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Jul 23, 2005
I have a situation where I have many (more than 32) boolean flags:
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var bar=false;
var baz=false;
// etc.
At various points in the script, these flags may be set or unset.
There is a point where an action is to be taken only if all the flags
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Aug 12, 2011
I attempting to set attributes for all tags of a particular type....
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my scripts aren't working. I'm sure there is some fundamental concept about java and html I don't get...
here's ONE of the versions that doesn't work.. I've tried a few things but I'm open to scrapping everything for a better way...
function addAtts(){
var numberOf = document.getElementsByTagName("img");
for(i = 0; i < numberOf.length; i++){
numberOf[i].onMouseOver="myShowScript()";
}
}
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Sep 26, 2006
I have a web based application for my company. We use Coldfusion, I
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dynamic.
Right now I use the command:
<cfhttp URL="http://server:port" method="get" Timeout="20" charset="UTF-8">
<cfhttpparam name="var" type="CGI" value="command I send">
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I've read about using "ActiveXObject(Microsoft.XMLHTTP)" and
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I would like to send the Coldfusion command, or it's Javascript equivalent
to update the page. Say if you need to change an address,
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Mar 21, 2007
I have date fields on a form which is generated by a Coldfusion custom
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Mar 8, 2010
I'm using jquery to pass trough data to another page where I want to insert and delete a record. But the problem is that jquery only inserts or deletes the records and not both together. I use following code:
For jquery:
$(document).ready(function(){
$("#btnAddPayment").click(payment);
});
//example 1
function payment(){
$.ajax({
type:"POST",
url: "acceptPaymentExecute.asp",
dataType: "application/x-www-form-urlencoded", .....
objRS = objConn.execute(strInsertPayment)
objRS = objConn.execute(strDeleteMemberPayment)
objRS.close()
set objRS = nothing
objConn.close()
set objConn = nothing
The queries work but not together. If I comment the insert statement, my page executes the delete statement. I already tried to call another object for my delete statement but it does the same.
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Nov 13, 2011
I am using jquery ajax and webmethods in asp.net(C#).i can display data..i only want pagination. can anyone have complete example?
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How do I display specific records only in jqGrid? For example a user login then the jqGrid should display records that is related to the user logged-in only.
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I have a database listing of properties down the page. Each property row has a date selector and a time selector. I need to somehow validate that if one of the dates is selected the time must be selected per property record before the bulk save can happen (or visa versa), if neither are selected it cane be left blank and addressed later. How I can go about validating this using jquery?
The field names are as follows:
DATE - data[Property][777][entry_date]
TIME - data[Property][777][entry_time]
NOTE: 777 is the property ID and changes per record down the screen.
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I have an API which returns a JSON structure which I display as the result a list of records according to structure This API is called from the server side I would like to display this result with pagination with 20 records per page I would like to know how to use jquery pagination plugin to display this result with pagination with previous, next, first page, last page options
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Aug 5, 2010
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Jun 30, 2009
I've been trying for the last 2 days to get this thing to call my getJSON and fetch a new set of records based on the carousel.last value when you click the next button. It loads 3 pictures on start up just fine but the next button is not enabled because I only have 3 loaded and there are no more lingering in the queue. I don't want any lingering.
[Code]...
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Nov 5, 2010
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Aug 4, 2009
I have a couple of problems using jCarousel, and was hoping someone here might lead me to a solution. First of all, can I change the way the External Control function works? I am guessing that I "only" need to edit the javascript file, but having little knowledge of it, I chose not to. What I want to do, is use the External Controls as a pagination, so rather than being a navigation for each image, I would like it to navigate from one page of visible images, to another. More or less, I accomplished it by setting the value inside the <li></ li> to the number I wanted to navigate to.
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Aug 4, 2009
(tried posting this earlier without result), I have a couple of problems using jCarousel, and was hoping someone here might lead me to a solution. First of all, can I change the way the External Control function works? I am guessing that I "only" need to edit the javascript file, but having little knowledge of it, I chose not to. What I want to do, is use the External Controls as a pagination, so rather than being a navigation for each image, I would like it to navigate from one page of visible images, to another. More or less, I accomplished it by setting the value inside the <li></ li> to the number I wanted to navigate to. However, this resulted in ridiculous number always increasing by the number of visible items (have a massive amount of images loaded). So really, the question is: How can I navigate to a specific image in the carousel using a onclick function? Which brings me to the other problem, the External Controls behave as a list of navigation-buttons. If my carousel shows 500 images, it will
[Code]...
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Sep 23, 2010
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Jul 12, 2011
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