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Re: How to add dynamic textbox (row) and save to database using PHP [message #179666 is a reply to message #179665]

Sat, 17 November 2012 03:12

Jerry Stuckle
Messages: 2598
Registered: September 2010

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Senior Member

On 11/16/2012 9:02 PM, miyotz wrote:
> Hi. I have here my Javascript code that adds dynamic textbox (row) my problem is how can I save this to database using PHP script? How you can help me guys.. Thanks!
>
> <script type="text/JavaScript">
> function addRow(r){
> var root = r.parentNode;//the root
> var allRows = root.getElementsByTagName('tr');//the rows' collection
> var cRow = allRows[0].cloneNode(true)//the clone of the 1st row
> var cInp = cRow.getElementsByTagName('input');//the inputs' collection of the 1st row
> for(var i=0;i<cInp.length;i++){//changes the inputs' names (indexes the names)
> cInp[i].setAttribute('name',cInp[i].getAttribute('name')+'_'+(allRows.lengt h+1))
> }
> root.appendChild(cRow);
> }
> function shownames(){
> var allInp=document.getElementsByTagName('input');
> for(var i=0;i<allInp.length;i++){
> alert(allInp[i].name)
> }
> }
> </script>
>
> My HTML code:
>
> <form method= POST> <table width="1024" border="0" cellspacing="6" cellpadding="0"> <tr> <td width="195"><div class="user"><input type="text" name="textfield_a" id="user" tabindex="6"/></div></td> <td width="410"><div class="reported"><input type="text" name="textfield_b" id="reported" tabindex="7"/></div></td> <td width="399"><div class="reported"><input type="text" name="textfield_c" id="reported" tabindex="8"/></div></td> <td width="10"><input name="button" type="button" value="+" onclick="addRow(this.parentNode.parentNode)"></td> </tr> </table> </form>
>

Since you are posting the form, the information will be in the $_POST
superglobal. Take a look at the contents of that.

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Jerry Stuckle
JDS Computer Training Corp.
jstucklex(at)attglobal(dot)net
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[Message index]

		How to add dynamic textbox (row) and save to database using PHP By: miyotz on Sat, 17 November 2012 02:02
		Re: How to add dynamic textbox (row) and save to database using PHP By: Jerry Stuckle on Sat, 17 November 2012 03:12
		Re: How to add dynamic textbox (row) and save to database using PHP By: miyotz on Sat, 17 November 2012 06:39
		Re: How to add dynamic textbox (row) and save to database using PHP By: Denis McMahon on Sat, 17 November 2012 07:49

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