Extracting Fields From A Db Depending On The Number Of Fields?
Jan 7, 2011
I have used this piece of code which is working great. It allows me to add different items from combo boxes to my order form. The problem is that i dont know how to extract the data from my db to display in a form view when i want to amend the i.e the number of items. Each record has a different number of items in it but are all lnked to one id. Is this possible to do. Any help on this would go along way.
stdhead("Home");
?>
<script type="text/javascript">
var counter = 0;
function add_phone() {
[Code]...
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Apr 26, 2009
i have to hide/unhide some fields on basis of some other fields. i found this script on the web.i can't understand the function completely what is the if ( txt.match(id1) ) block doing ?? is there any other way of doing the same...
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
[Code]...
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Sep 1, 2009
In the following code I am attempting to get certain fields to only appear if the user Selects dependent else those fields should be hidden.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"[URL]">
<html xmlns="[URL" xml:lang="en" lang="en">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<title>Display and Hide</title>
<script language="JavaScript">
function showhidefield(){
if (document.HelpAdd.RecordType.value == "Parent"){
document.getElementById("hideablearea").style.visibility = "hidden";
} else {
document.getElementById("hideablearea").style.visibility = "visible";
} }
</script>
</head>
<body>
<form name='HelpAdd' action='nextpage.asp'>
<table align="center" border="3" cellspacing="0" cellpadding="3">
<tr><td>Record Type:</td>
<td><select id="RecordType" name="RecordType" onchange=showhidefield()>
<option value='0'>Parent</option>
<option value='1'>Dependant</option><br/>
<tr><td>Topic Title:</td>
<td><input type="text" name="TopicName" ID="TopicName" maxlength="25"></td></tr>
<div id='hideablearea' style='visibility:hidden;'>
<tr><td>Parent:</td>
<td><select name="Parent">
<input type="text" name="ParentID" ID="ParentID" maxlength="25"></td></tr>
<tr><td>Topic Body:</td>
<input type="hidden" name="MAX_FILE_SIZE" value="<?php echo $MaxFileSize ?>" />
<td><input id="helpfile" name="helpfile" type="file" /></td></tr>
</div>
<tr><td colspan="2" align="center">
<input type="submit" name="submit" value="Submit">
<a href="/help.php"><button>Back</a>
</td></tr>
<tr><td colspan="2" align="center">
<?php echo $Message ?>
</td></tr>
</table>
</form>
</body>
</html>
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Nov 5, 2009
Within a classic asp webform (using vbscript) I would like part of the form (input boxes within table structure) to be specific/displayed depending on the users selection from the combo box in the row above.
I think the best solution would be using Javascript can anyone suggest a solution or example code?
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May 30, 2009
I have the following html, field xxx requires a number from 0 to 100 when percentage is selected, and 0 to inifinity when dollar is selected.what's the best practice to setup validation for this?the key is to control the maximum value.I have tried depends expression in a max rule, but it doesn't seem that it can satisfy my requirement.
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Feb 4, 2011
I have a form with a series of fields. Only certain fields need to be validated when certain buttons are pressed. The reason for this is mainly because I had to build my own wizard style setup with jquery so, even though it's one big form, only certain bits need to be checked as they progress. I tried to tweak the accordion example given by the creators but it can't really apply to my scenario.
I've simplified the code down a bit and it is behaving exactly the same way as the big form...which is to say it's not behaving at all.
In this code, I want it to only validate field txt1 if button 1 is pressed and text2 if field 2 is pressed. One odd thing to note, when I set it up exactly as the site recommended with one big mass validation and such, it would only acknowledge the existence of the first field even though they both had class="required" on them.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head >
[Code].....
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May 29, 2005
How to show and hide form fields depending on a selected radio button.
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Feb 12, 2007
Have a form with a couple of lines of dates (date1, date2, date3, etc.) Each date-field gets filled by 3 drop-downs (day1/mnth1/yr1, day2/mnth2/yr2, etc.) My question is, can I now do this?
//javascript
function DatumZetten(id)
{
var day = this.document.form.day[id].value;
var month = this.document.form.mnth[id].value;
var year = this.document.form.yr[id].value;
this.document.form.Datum[id].value = '' + year + '-' + month + '-' + day + ''
}
//html
<input type="text" OnBlur="DatumZetten(1)">
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Jan 4, 2010
How can I use JavaScript to count how many text fields are in an array of text fields? (example below)
HTML Code:
<input name="option[0]" type="text" id="option[0]" value="" /> <br />
<br />
[code]....
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Oct 11, 2006
I have been looking for the past 2 days for a script that I can add and delete table rows.
I have found a lot but so far all of them add an input field but I desperatly need a textarea or ideally a section of input fields.
I have tried to change the code from input to text area but none of them worked.
Have you come across to a similar script.
I would appreciate any contributions.
What I am trying to do is a page where the user will add their employees details so we can order business cards for them. So I have fileds such as, Name, Tel Num, Email, Cell etc.
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Jan 24, 2011
I have this order form where the customers can change the quantity by intput in a text field.I would like to have the text field changed with select fields, but doing so in the form, the script is not doing anymore.Can anyone have a look and tell me what to change in the scritp to accept select fields in place of the text fields.
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Sep 24, 2011
I need to create a form which has a dynamic number of text fields. So, I created this input type :
PHP Code:
<input id="benamount" name="benamount[]" type="text" disabled="disabled" size="40"/>
<input type="checkbox" name="ben[]" onchange="check();"/>
[code]....
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Jul 20, 2005
I have multiple fields in a form with the same name. Lets call the fields with the same name "junk_array". My first field of junk_array is a input type=hidden. All the others fields in junk_array that follow are type=text. I can reference this first hidden field in IE with document.form.field[0].value. In, fact my form works absolutely wonderful in IE 6. However, netscape 4.7 does not recognize my first field in the array as the hidden field. Netscape sees the first visible text field as the first field in the array, subscript 0. What totally and utterly perplexes me, is that, from a previous thread, I can do this and get 9999 back in an alert
box in Netscape and IE. So, this proves Netscape doesn't have some evil code that disregards hidden fields. I guess...
<body onload="alert(document.myForm.test[0].value);">
<form name="myForm">
<input type="hidden" name="test" value="9999">
<input type="hidden" name="test" value="8888">
<input type="text" name="test" value="6">
<input type="text" name="test" value="3">
</form>
I even copied these fields directly below the opening <form> tag in my form and both Netscape and IE see the first hidden field as as
subscript 0.
However, my form is much more complicated. I have tables within tables and about 30 other fields. In my form I cannot for the life of me get Netscape to recognize the first hidden field of junk_array to zed as index 0.
Somehow, If I make the first type=hidden fields visible, netscape does work nicely. Why when I toggle type=hidden to type=text does Netscape cooperate. What is happening here? Anyone else have this problem with hidden fields in Netscape? I could post the code to my form but it is
big.
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Mar 8, 2011
I'm trying to get my script below working. I've managed to get it to add fields dynamically but the remove function isn't right... and I can't think of a way round it. how can i incorporate a way for a limit on the number of fields that can be added?
<script type="text/javascript">
function addInput()
{
var x = document.getElementById("inputs");
x.innerHTML += "<input type="text" />";
}
function removeInput()
{
[Code].....
ah, i've just looked into the operators in more details and -= is just for numbers... so this won't work. i presume this is going to be the wrong method then.
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Nov 23, 2010
I am thomas. This is my first post I have a question. I am trying to make a dynamic form. I have seen this addressed in a few other threads, but it is first of all not exactly like my problem and also, the language of the explanations is not simple enough for me to understand.
I am trying to make a form that has 1 box that asks how many designs a customer wishes to order, then based upon that number, reveals that many pairs of text boxes below; one should be with the label, �name of design, while the other should be with the label quantity of design. That way, if a user enters 4, four pairs of these boxes will appear, asking him specific names and quantities
If I set up a variable quantity to the value of the text box, I think I should be able to loop like,
for x=1; x<=qty.value; x++ but then I am confused about how to make the thing render the text boxes. My primitive knowledge tells me I could do something like document.write. But on another thread I read I saw that I could also use
[Code]...
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Jan 4, 2006
I have a form that collects information about up to 5 items. I would
like the user to be able to select from a drop down menu how many items
for which they want to compare information, and then have the form
change the number of input fields accordingly.
In other words, if the user selects enter info for 3 items, then input
fields for only 3 items are shown, if they change it to 4 items, then a
fourth column shows up in the table with the appropriate input fields.
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Oct 10, 2009
There are two input fields in a form, but only one of them is required, they are not required at the same time. Either A or B is required. ( A is required OR B is required). In other words, a user can input data to field A, or he can input data to filed B, but he can not input data to Both A and B at the same time. How to implement this constraint in Jquery form validation?
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May 3, 2006
ive got 1 div field in a iframe, and i got another iframe trying to adjust that div field, i am using
parent.document.getElementById("THEFIELD").innerHTML = WHATEVER;
which i guess is wrong because it isnt working :D any clue what to do ?
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Feb 20, 2006
Is there a way to clear out the field boxes after selecting the sign in
button? For security reasons we'd want those boxes to be cleared
without having to select the reset button only the sign in button. Is
this possible? Code:
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Jul 20, 2005
I know absolutely nothing about JavaScript but I am told that JavaScrip
is needed to solve my Form problem. I’m trying to figure out how t
take 2 List fields that would have text names but would represen
numeric values and calculate them.. Code:
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Oct 22, 2009
I'm new to here and JS but I have question for you! So I have this form with inputs that are considered arrays in my PHP code:
<input type="checkbox" name="1" /> <input name="i[]" type="text"> <br />
<input type="checkbox" name="2" /> <input name="i[]" type="text"> <br />
<input type="checkbox" name="3" /> <input name="i[]" type="text"> <br />
<input type="checkbox" name="4" /> <input name="i[]" type="text"> <br />
[Code]...
I don't want to keep adding in new spots every time a user want to add a new field. I would like them to be able to press a button that will add another one of those fields and so on. I'm not sure how this can be achieved but that's why I am turning to you!
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Jun 28, 2010
i have this code that generate 10 rows with form fields:
<form>
<?php for($i=1;$i<=10;$i++) {?>
<div id="rowz-rep">
<div class="row1"><?=$i?></div>
<div class="row2a"><input name="title[]" type="text" class="fieldSubmit"/></div>
<div class="row3a"><input name="url[]" type="text" class="fieldSubmit"/></div>
[Code]...
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Apr 19, 2011
I have a request from a client to have four text fields added together as soon as they input the number.
They want the numbers to add together with out having to hit a submit button or have the page change. I have seen and been able to get two out of the four to add together but i can't get the rest. this is the code i have been trying to work with:
[CODE]
function calc(A,B,SUM) {
var one = Number(A);
[code]....
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Dec 19, 2011
I am building a registration page . If the user completes all the required field i load the info into the database but if there are missing fields I combined some javascript into php to display next to the empty field a note that it should be filled. This is my code...
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Jul 28, 2005
I have a page setup where it lists an item. I have three input boxes. One for actual cost, one for actual shipping and one for actual total.
The first two are pre-populated with what it should be. Now the first two are editable. Basically I want the third box to keep a running total of the first two from the when the page generates up to someone changing one of the numbers.
How would I go about doing that. I have it setup now where ONKEYUP its adds box one and two into box three, but I am running into the problem were if its an odd number then the third box ends up with 68.039999999 instead of 68.04.
=
parseFloat(times.actual_cost.value) + parseFloat(times.actual_ship.value)"
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Nov 29, 2005
What I need is 2 form fields, an up link, and a down link. I want the user to be able to select one of the form fields, then increment, or decrease the number in the field that has been selected by clicking one of the links. How might I do this?
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