Dynamic Table Contents Based Off Selection Box From A Database

Jul 23, 2005

What I'd like to do is have a dropdown box populated with data from a
database. Based on what you select from the drop down a table will be
generated (in this case a 3 column table) from another query to the
database. I will eventually want a way to select one of the rows from
the table, but for now I'd be happy with just generating the table.

I know it will have to deal with DHTML, dom documents, getElementID,
removeNode, recreating the node. What I am not sure about is how to

1) Dynamically create a table
2) Step 1 with data from a database (recordset)

Like I said, I'd also like to be able to select a row from the table.
I'd be happy with making the ros a radio group, though it would be
interesting to be able to select the row. I take it I'd use CSS to
highlight the row selected then.

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How To Update Selection List Contents From A Server Database Based Upon User Data Entry

Jul 23, 2005

I am trying to create a web page in which the contents of one selection list
depends upon which element in another selection list is chosen, but where
the information to populate the first selection list comves from an SQL
database on the web server.

There are a couple of these situations in my application but, for example,
the first list might be a list of counties, and the second list a list of
states/provinces. Obviously the names of counties depend upon which
state/province is chosen, but there are too many possibilities to be able to
embed them within the web page itself. So when the user selects a
state/province I need to go to the server to ask for the list of counties.

I have seen a number of posts that sort of address this issue. For example
it is suggested to use <script src="a URL"/> to ask the server side code to
send up data of type "text/javascript". However the examples do not seem to
address how the server side code would know which state/province the user
had selected.

If there is a web site that addresses this sort of thing, I would appreciate
any pointers.

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Jun 29, 2010

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Aug 11, 2011

I have a page that has a list of companies pulled from a mysql db. Each company name is a link and when clicked an overlay comes up containing further details on that particular company.

Everything is working...my list is created, link pulls up the overlay, but as of now it only populates the info for the company that is the last record. I know I need to pass the record id to the jquery so that it pulls the record for the name clicked, but I am just not familiar enough with jquery to figure it out. I believe I need to pass it to a parameter, but need a nudge in the right direction. Below is my current code with just the basics, I have passed the unique id for each record via mid="<?php echo $member->member_id; ?>"> in the link...I just need to pass that to the overlay. code...

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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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Mar 30, 2010

Hate to trouble you gurus with such a simple question but I'm just beginning w/jquery etc. Anyway i've come up with the following but it doesn't work. $("#table_id td").not(".Source:contains('System')").parent().addClass('edit_allowed');

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Oct 13, 2009

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Here is the initialization which includes functions for mouseover color changes.
<script type="text/javascript">
$(document).ready(function() {
// Adds "over" class to rows on mouseover
$(".tablesorter tr").mouseover(function(){
$(this).addClass("rowHover");
});
// Removes "over" class from rows on mouseout
$(".tablesorter tr").mouseout(function(){
$(this).removeClass("rowHover");
});
$('.tablesorter selectThisRow').click(function() {
$(this).parent('tr').addClass('selected');
});
$("#claims").tablesorter({
sortList:[[4,0],[6,0]],
widgets: ['zebra'],
headers: {
0: { sorter: false },
1: { sorter: false },
2: { sorter: false },
3: { sorter: false },
5: { sorter: false },
7: { sorter: false },
8: { sorter: false }
}})
.tablesorterPager({container: $("#pager")});
});
</script>

I'm working with scala and lift as well so I'm bringing in the table data from a database when the page loads. Whether a widget is how to make the colors adjust, or creating more JS functions for doing it.

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Nov 17, 2010

This code is able to display a table and show me state, County, Genus and GenusCount and also it shows when I select option as All for Counties in my drop down. it can based on which it can change my table and give me State, all the Counties, its Genus, GenusCount but when I select a particular County and then select for genus in my drop down menu. It is not working correctly. This is my code.http://paste.flingbits.com/m58f9160Example: If I select `Tennessee->Anderson->All` it should display in tables

<pre>
_____________________________
|State |County |Genus |

[code]....

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Sep 17, 2009

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Oct 16, 2010

I have triple drop down menu. I want to display the contents of the table based on the third menu selection. The code is in the link [URL]

I know I need to include a onchange function to <select name="genus"> but as you can see I have a <div> already for it. I am confused how to create the function to display the table and also the how to include another div tag.

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Mar 24, 2010

Requirement: Build a dynamic table 2 columns wide with an undetermined number of rows based on an array.

I can build the table and everything works until I add an "if" statement into my script to handle "undefined" errors. Example below.

Code:
<SCRIPT LANGUAGE="JavaScript">
window.onload = fnInit;
function fnInit()

[Code]....

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Apr 9, 2010

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<script type="text/javascript" src="jquery-1.3.2.min.js"></script>

The problem im having is that the value used in the dropdown lists are price values eg 10.00

Consequently jQuery seems to interprit these as css notations, meaning the code doesnt work.

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Apr 8, 2011

I have some divs:

<div id="id1"><h3>a
</h3><h4>aa
</h4></div>
<div id="id2"><h3>b
</h3><h4>bb
</h4></div>
[Code]...

I would like to add a function to all divs that :

1 Triggers onclick
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3 Append the matched divs to another one

[Code]....

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In javascript, I want to do run a script based on the contents of a page. My page called page.php either contains only a 1 or is totally blank, and I want, from another page, to query the contents of that page in the form of an if, then, else statement. Code:

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Nov 11, 2007

the code is like following:

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can i assign a variable to rows based on my contents length? or
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Apr 28, 2010

I have three dropdown menus (side dish, veggie, fruit). Based on the side dish selected (fruit or veggie), I'd like the fruit or veggie menu to appear automatically, while the one not selected stays hidden. Below is the code for the HTML part. I have no idea how to get started with the javascript.

<head>
<title>Untitled Document</title>
</head>
<body>
<form id="form1" name="form1" method="post" action="">
<label>sidedish
<select name="sidedish" id="sidedish">
<option value="fruit">fruit</option>
<option value="veggie">veggie</option>
</select>
</label>
<label>veggie
<select name="veggie" id="veggie">
<option value="carrots">carrots</option>
<option value="corn">corn</option>
</select>
</label>
<label>fruit
<select name="fruit" id="fruit">
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<option value="orange">orange</option>
</select>
</label>
</form>
</body>
</html>

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Aug 2, 2011

Code:
<div id="1">
<asp:DropDownList ID="DD1" runat="server">
<asp:ListItem>option1</asp:ListItem>
<asp:ListItem>option2</asp:ListItem>

[Code]....

I want the div with the id of "option2show" to be hidden unless the user has selected option 2 in the dropdown box.

If the user has selected option 1 then nothing will happen, however iff option 2 has been selected then the option2 div will appeaar. I would like this to happen before any submit buttons are press, so i guess onblur of the dropdown box.

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Dec 11, 2009

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1. The program searches the local network for the bell system hardware.
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3. User edits tables stored in a local MS Access database via the bell system program UI.
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I've been racking my brain and the internet for about 6 hours trying to see what is possible. Because this all needs to be done locally I can't use any sort of server-side language like php or asp. It seems silly to make a client install a virtual server to connect to a file that is on their own computer. I'm assuming that I am pretty much limited me to javascript. I found this site but that only works with internet explorer which is almost as restricting as the program we have now.

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The browsers SEEM to be JavaScript1.1+ capable and the script that I
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