Javascript To Submit To A Page To Edit Item From List Returned From A Database Query.
Feb 23, 2006
I am making a webpage that can query a database table of employees
and return them in a html table. Currently I have submit buttons beside
each employee to open the page to edit their details. I have been using
php/HTML to do this, but wondered if it is safe to use javascript to
just click on the name of the employee to jump to the edit page. I've
been looking on the web for sometime about how to do this without any
luck. Any thoughts?
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Dec 27, 2004
i'm having the user input their state (from a drop down list) and type in a zipcode (there are 1,143 zip codes in the database to match to)..
what i want to happen is once the user selects the state they live in, and type in a zip code, i need the page to query the database if the user selected Ohio, and match the counties in the database with the zip code they entered, and then create a drop down list of the counties for them to select the one they live in Code:
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Jun 24, 2009
I have a drop down selection box with items in it. I need to be able to pass the selected item through using an onclick event for the "Submit" button. Is this possible?
I have a Javascript that is calling a div to popup. This div is the drop down selector. I want the user to click a button to make the drop down appear, then they must select an item in the list and then hit submit. The submit button being clicked I need to bring in the selected value from the drop down and use it in the script that originally told the div to pop up (this is the first button that the user clicks, it actually runs the script which passes 2 variables, and is basically waiting on the drop down selection to save into a 3rd variable, which will then call a PageMethod).
I have
function AddTemplateToUUT(uutnumber,testerid){
var templatename=SelectTemplateToAssign();
PageMethods.AddTemplateToUUT(testerid,uutnumber,templatename,CallbackDiv,CallbackErrorAlert,'divchecklistarea');
ShowSelection('divtemplateblock','hide');
[Code]....
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Aug 12, 2011
how to popup submit button while selecting item from the dropdown list. i had completed the task of displaying textfield while selecting item from the dropdown list but unable to figure out how to popup the submit button with textfield while an item is selected from the dropdown list.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
[Code]....
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May 14, 2010
What I am trying to do is add a list box to my site that when the user clicks on a certain item and presses submit the correct code gets sent to my cgi cart.
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Apr 26, 2011
I'm doing this within SharePoint and I've used the route below because I'm bumping into some issues with other ways and I don't fully understand how all the moving parts work together.
My issue is that I'm attempting to read a simple web service response but when I attempt to locate the element with my selector it returns blank. I would appreciate it if anybody could look at my script below and tell me if they see something missing.[code]...
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Jun 16, 2009
How do I force the Web page to reload when someone just changes the value in the dropped down list? To be clear there are many items in this form, one of which is a dropped down list, but if they choose to certain rows of this drop down list then new fields/data needs to be presented to the user.And of course change the Web page to re-load new values based on what row in the dropped down list they changed to.
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Mar 11, 2011
i want to add, edit and delete the content of database without page refresh. As i know It is only possible with ajax.
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Mar 26, 2011
I have a search form that a user selects item from dynamic list hits the submit button and it returns each matchingresulton same page in an update form, i have 2 checkboxes in update form that updates the DB when 1 is checked, this all works fine until i check the checkbox the data updates ok but allremainingupdate forms are removed because the page refreshes.
So i need to update formstwith out page refreshing but i cant get it to work with multiple forms on same page.
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Mar 19, 2011
Is it possible to connect to a MySQL database from within a jQuery script, run a query, and return the results?
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Apr 7, 2009
If I want to show the result of a database query, every second or so, is the best method using javascript/ajax with a set interval of a second to call a PHP script and update the DOM, or is there some other method better suited to this that would not have the cpu overhead if there were many users on the site.
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Jul 30, 2009
I would like to be able to generate a table from which I can easily edit the contents of a mySQL database (similar to phpMyAdmin.) In that table I would like to have a button that will open a pop-up, allowing me to edit - and maintain formatting such as apostrophes and line breaks - a long description field. That popup will then populate a hidden input field on its parent with the modified description.
I've got the pop-up opening and its fields are populated using php's GET function (see line 11). The special characters, particularly carriage returns, are messing me up; I can remove them using php's str_replace, but I want to retain them for formatting.
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Apr 15, 2008
Does anyone know how to set a javascript variable as a query result from a MySQL database.
As an example, like this:
Set this query:
I just can't do it. I've tried doing it like this:
But the thing stops my <body onLoad=""> function from working. I'm no expert in Javascript.
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Feb 25, 2009
i having problem on passing the database query result to the javascritpt for calculation.i doing a program that need to calculate the total_price for the purchase items. i use getString to get the foodID, f_item and the unit_price from database, then i need to use the unit_price for doing the calculation in javascript. after get the data from database, the unit_price is used to multiple with the qty that user input to calculate the total_price.since there are several row of data get from database, so user need to enter the qty for each item and then press [Calculate_db] button to perform the calculated result. hence, the total_price for each item is calculated and the sum of all the total_price also being calculated and display in the page.now, i having problem on pass the unit_price to the javascript for calculation.
<form name="formCalc2">
<table>
<tr>
[code]....
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Nov 29, 2010
I'm making a little CMS, and I need to use AJAX to query the DB to see if an email is already registered. Here's my code so far:
The javascript:
Code:
<script>
function getEmail(){
var ajaxRequest;
try{
ajaxRequest = new XMLHttpRequest();
} .....
I'll test it by entering javascript:alert(getEmail()) in my browser, and it returns undefined. When I replace return 'valid/taken' to alert valid/taken, it will alert the values correctly, but for some reason it has to be entered twice (I have to hit enter twice in javascript:getEmail() for it to be correctly outputted). I'm relatively new to ajax and I think it might have something to do with the readyState not being correct.
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Jul 11, 2010
I have a form.On the form I have a drop down box that allows the user to select a data set to work with (A or B). The table loads just fine and all is right with the world. No problems there.What I need is for the user to be able to edit the data set and have those changes written directly back to the mySQL database. They also need the option of deleting a record entirely.I know how to do all the database queries, updates, etc. I just don't know how to write the ajax forms to accomplish this.
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Oct 8, 2010
i have a menu and i would like to change the color of the Categories which have subcategories only. In my example the basic categories are: News , Announcements , Contact and Career. Only Announcements and Career categories have subcategories. So i would like those two to turn green. The fact is that the list items include a href ,so i don't know how to access those "a href" combined with "this".
<ul id="my_menu">
<li id="id0"><a href="#" style="text-decoration:none">News</a></li>
<li id="id1"><a href="#" style="text-decoration:none">Announcements</a>
<ul>
[Code].....
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Nov 26, 2011
what i'm having is to dropdownlists with data from mysql (PHP). One is with manufacturer and other is items. Both data is from the same table, just different fields. I need, when I choose manufacturer, the item list show only these items asociated with choosen manufacturer without page refresh
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Feb 17, 2009
I am trying to get the order of list item in an unordered list. Here is the mark up
Code HTML4Strict:
<ul id="list1">
<li>ul1 item 3</li>
<li>ul1 item 2</li>
<li>ul1 item 1</li>
</ul>
[Code]...
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Apr 26, 2007
I have a form formABC that has a textbox plus a button. On clicking the button, window.open() a popup window for user to select a value. The value will then be passed back to formABC's textbox.
Now I want formABC to submit itself *AFTER* the textbox got a value. How could I do it?
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Jul 23, 2005
When the user submit the form in myform.jsp, it will submit to myaction.jsp. I
want it only pop up test message box without having the browser with myaction.jsp,
which is a blank page. Any ideas??
myform.jsp
==========
<FORM NAME="InputForm" ACTION="myaction.jsp" METHOD="POST">
//html controls
</FORM>
myaction.jsp
==========
<script type="text/javascript">
alert('test');
</script>
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Feb 27, 2007
I would like to create a form which allows users to enter a search string, and for the search string to be appended on to the end of this URL:
http://www.oracle.com/pls/db92/print...h_string=BUYER
Where 'BUYER' in the example above would be replaced by whatever they type in the search form.
Of course, if I had the URL of the search form, I could hack that up. But all I have is the URL above - I can't actually find the search form.
This is what I would like to do:
1. User enters search string (e.g. APPROVE)
2. User submits form
3. Form takes this URL "http://www.oracle.com/pls/db92/print_hit_summary?search_string" and appends the value from the form onto the end of the URL
I could do this easily if I had access to a server-side scripting language, but since I don't, I wanted to see if I could do this using JavaScript.
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Jun 30, 2009
I've been beating my head against a wall for a few days trying to get this working. I'm trying to create a dynamic menu where a user selects one item and another select list is shown, then another and another (and so on). Here is my JS, it *should* be taking the ID of the div, comparing it to the selected value and then showing another div by settings it's class property to visible:
[Code]...
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Jan 19, 2010
I am trying to do something like this:
user selects "other" from a list box and a input box's display property is set to block.. (i.e., show). At the moment I am getting an error on the following line
<label for="activity">Error Type*</label><select size="1" name="ractivity" onChange="checkId(this)">
error: object expected?
HTML
Code:
<label for="activity">Error Type*</label>
<select size="1" name="ractivity" onChange="checkId(this)">
<option value="select" selected="selected">-select-</option>
<option value="Browser Difference">Browser Difference</option><option value="CSS">CSS</option><option value="Other">Other</option>
</select><br/> .....
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Feb 22, 2006
In JavaScript, how do I move an LI tag up or down the list, eg, in this list:
Code:
<ul>
<li>a</li>
[code]...
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May 25, 2010
I have a form that submits to a third party WCF service. When the form submits it returns html. Based on that html I need my ajax submit to fire a success function according to the reply. The reply is as such:
<HTML><BODY>
<TABLE border='1'>
<TR><TD><b>Field Name</b></TD>
<TD><b>Field Value</b></TD>
</TR><TR>
<TD>SuccessFlag</TD>
<TD>TRUE</TD>
</TR><TR>
<TD>ResponseMessage</TD>
<TD>Service Cancelled</TD>
</TR></TABLE></BODY></HTML>
How would I write a success function if the SuccessFlag returns a TRUE in that td? I have tried
success:
function(data) {
var useTD = $(data).find('table').children('tbody tr td:nth(4)');
if (useTD == 1) {
$("#request").remove();
$("#requestSuccess").fadeIn("slow");
} else {
$("#request").remove();
$("#requestError").fadeIn("slow");
}
To no avail. I have also tried using the :contains but I can't get that right either.
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