How To Avoid Inserting Multiple Records
Nov 10, 2010
I want to know how to avoid inserting multiple records. Below is my case;
(1) I have a jsp page - when a timer for a particular product reaches 3 mins, i am getting that particular productid and sending the productid through ajax
(2) in the ajax script, i am getting the product id and redirecting to a jsp page
(3) in that jsp page, i am inserting a record to a table for that particular productid. Everything works fine, but many records are inserting, i just want to insert only one record.how to stop or avoid inserting multiple records.
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Nov 10, 2010
I want to know how to avoid inserting multiple records. Below is my case;
(1) I have a jsp page - when a timer for a particular product reaches 3 mins, i am getting that particular productid and sending the productid through ajax
(2) in the ajax script, i am getting the product id and redirecting to a jsp page
(3) in that jsp page, i am inserting a record to a table for that particular productid. Everything works fine, but many records are inserting, i just want to insert only one record.
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Jun 21, 2010
Say that you have a table with id Testresults. Now you also would like to show diffrent parts of that table inside diffrent divs that also contain a table.
for example
Code:
<div id="OK testcases">
<table id="oktestdiv">
<tr id="row1" class="ok"><td>ok</td></tr>
</table>
[Code]....
I naturally don't want to write the code for the table at multiple places of the page. Notice also that my site only contains of one site, containing many divs.
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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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Feb 9, 2010
I am having a difficult time starting the next page i am working on.I cannot find to much info on how to list records.I can make the table and search critera my problem is i cant get ado to search im unsure of the correct syntax.This is what i want it to do.Have 3 - 4 things someone can search with. have a button that will search, and when the queried search comes back make each record a link so that i can have another page populated where the values can be edited.
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Nov 30, 2010
<!-- *** NEED HELP PASSING VALUE id TO POPULATE SUBRECORDS *** -->
<!-- *** See line #51 to #55 *** -->
<?php
[code]....
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Jun 14, 2011
Have been looking for solution these past 2 days,Salary Record are pulled from database (MySql) in to PHP table (do/while loop).
- Name , Salary , OvertimePay , Subtotal , MedicalDeduct , UnionFeeDeduct , Tax , Grand Total
- Peter , 1300 , 200 , Subtotal(1500) , 100 , 100 , 50 , Grand Total(1250)
- Mary , 1200 , 200...
[code]....
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Mar 3, 2007
I have a combobox on this testsite: sneleopard.dk/combobox.html it should show all records containing the search string while typing. But sometimes it only shows some of them, why?
1) type "spi" and it shows among others "spinat helbladet"
2) delete the search string and type "bla"
3) it should now among others show "spinat helbladet" again, but it
doesnt, why?
maybe its because that the function shows first records starting with
the search string, and thereafter those containing?
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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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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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Apr 24, 2009
I'm selecting records (open PO) and assign a different column base on the due date to quntity that is due but I'm getting a syntax error when i run the query. see code below
SELECT
PRTNUM_10,
CURDUE_10,
[code]....
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Aug 17, 2011
I want javascript function to delete the selected records for the given php program below. Also I am not getting field values in correct order one field is more than its field.
Code:
<?php
$host="localhost"; // Host name
$username="root"; // Mysql username
$password=""; // Mysql password
$db_name="test"; // Database name
$tbl_name="emp"; // Table name
// Connect to server and select databse.
mysql_connect($host, $username, $password)or die("cannot connect");
mysql_select_db($db_name)or die("cannot select DB");
$sql="SELECT * FROM emp";
$result=mysql_query($sql);
$count=mysql_num_rows($result); .....
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Nov 29, 2010
Basically what im trying to do is, when a link is clicked (within a certain div) it reads out the class of that link and searches within XML or JSON for the title and then finds the description within that record.
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Jun 9, 2011
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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Dec 14, 2011
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.
I basically need something such as within a function to run dynamically:
if(data[Property][$id][entry_date] <> NULL) {
data[Property][$id][entry_time] is required
} else if (data[Property][$id][entry_time ] <> NULL) {
data[Property][$id][entry_date ] is required
}
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Dec 19, 2008
I want to select the last record from thousands of records, how to write the SQL query for that.
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Feb 18, 2011
I have checkboxes (Delete and Update) on a table.
update delete id
- - xx
- - xx2
n n n
The code below makes sure only one of the two check boxes are checked at a given time. So, either you can delete or Update but can't do both at the same. Now, in addition to current functionality, I need to be able to delete or update more than one record - How can I do this.
function Check(pass){
var divElement=document.getElementById('mytble');
var arrCheckElements = divElement.getElementsByTagName('input');
for(var i=0;i<arrCheckElements.length;i++){
arrCheckElements[i].checked =false;
} document.getElementById(pass).checked =true;
}
<td><input type=checkbox id="chkde" onclick="Check(this.id)" value=""></td>
<td><input type=checkbox id="chkup" onclick="Check(this.id)" value=""></td>
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Aug 5, 2010
1). Once my form posts, all the information stays in the post. How do I get it to blank. Is this where I set cache to false or is that something else?
2). I am using classic ASP and once I do my insert to sql server I retrieve the new record's ID, how do I get that returned back as part of the post?
Some background: I am trying to submit a form, pull the id, and then requery all records for a user and display them in a div below the blank form without recycling the page.
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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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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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Sep 12, 2010
I'm having some experiment with the new html5 features, I got the point where I need to store and retrieve data that I don't know it's key or value. It is appeared that there is no document about I want to do.How can I retrieve the first, the last and all record(s) ?
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Dec 27, 2007
On some sites I have worked on, users can delete content from their site. When they go to delete an item, I take them to a page where I pull the item details of the item they are about to delete from the dbase, and say "Are you sure you want to delete so and so". They can choose Yes / No. Yes takes them to action that runs the SQL to delete the item from the dbase. No takes them to the previous page.
I have seen some sites that have managed this process differently, where, instead of being taken to another page, a little pop up box opens saying "Are you sure", with a Yes / No option on it. Yes takes you to delete the item, No leaves them on the page they are on.
Am I right that this method uses Javascript? I know that it won't work if javascript is turned off, but - most people don't turn it off...
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Nov 23, 2006
I am trying to assign an "onclick" event to a dynamically-created DOM
element (an image).
I have read countless times that "eval()" is to be avoided at all costs.
However, I cannot seem to get my new onclick to work without it.
Here's what I have so far:
myeval = 'detachFile(this);'
detachImage = getElementById('detach-jfhahhf');
detachImage.onclick = function() { eval(myeval) }
This works perfectly fine for me, but this is a web-app that will be
exposed to public users, and I obviously don't want them being able to
eval anything if i can help it.
Can that be done without the eval()?
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Oct 21, 2009
I'm using an ActiveX control in my html page.. Each time i load the page ie pops a message box to allow the activex to run or not . Is there any way to handle that message box using javascript. Or is there any other way to avoid that message box because each time the page loads i have to give yes and then proceed. By default i've to give yes is there any way to handle that using javascript.
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Apr 21, 2011
Below is a javascript function from my website that loops through nodes in an XML file retrieving certain information about those who joined in the current month/year. The part in red creates a link which when clicked runs a function called show() with the relevant i variable value e.g. show(2) for the second node if that is relevant. Anyway the red part works in Chrome but not Internet Explorer (surprise surprise). I did some research which says that .setattribute is not allowed in IE. How can I change the red code to create links for the relevant records which works in IE?
[Code]...
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Jul 20, 2005
I wrote this function to avoid the enter key in some of my textboxes.
In IE the function works as expected, in Netscape 6 or 7 it does not
work. How can I make my function works in both IE and Netscape.
<input type="text" maxlength="13" id="txtType" onKeyPress="NoEnter();"
/>
<Script language='Javascript'>
function NoEnter()
{
if (window.event.keyCode == 13)
{
window.event.cancelBubble = true;
window.event.returnValue = false;
}
}
</Script>
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