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hi to all,
i have faced a problem in storing the values in the textfield created dynamically by clicking a button. the insert query in the code stores only the first value in the array that is the value from default textfield in the form not the dynamically created ones.
I am using the code:
<?php
$con=mysql_connect("localhost","root","");
mysql_select_db("db_name",$con);
if($_POST["Submit"]=='Submit')
{$comments=$_POST["comm"];
$row=$_POST["file"];
$result=implode(",",$row);
$sql=mysql_query("insert into tablename(fieldname)VALUES('$result','$comments')");
}
?>
<html>
<script language="JavaScript">
var glob;
glob = 1;
function insert_row(tablename)
{
var the_table = document.getElementById(tablename);
var new_row_index = the_table.rows.length;
glob = glob + 1;
the_table.insertRow(new_row_index);
the_table.rows[new_row_index].insertCell(0);
the_table.rows[new_row_index].cells[0].innerHTML =(the_table.rows[0].innerHTML);
}
function removeRowFromTable(tblSample)
{
var tbl = document.getElementById(tblSample);
var lastRow = tbl.rows.length;
if (lastRow > 1) tbl.deleteRow(lastRow - 1);
}
function removeRowFromTable(tblSample)
{
var tbl = document.getElementById(tblSample);
var lastRow = tbl.rows.length;
if (lastRow > 1) tbl.deleteRow(lastRow - 1);
}
function validateRow(frm)
{
var chkb = document.getElementById('chkValidate');
if (chkb.checked) {
var tbl = document.getElementById('tblSample');
var lastRow = tbl.rows.length - 1;
var i;
for (i=1; i<=lastRow; i++) {
var aRow = document.getElementById('txtRow' + i);
if (aRow.value.length <= 0) {
alert('Row ' + i + ' is empty');
return false;
}
}
}
openInNewWindow(frm);
}
</script>
<body bgcolor="#009900">
<form action="index.php" method="post" onSubmit=" return validateRow(this.form);" >
<table width="100%" border="0" cellpadding="0" cellspacing="0" class="maintxt" id="product">
<tr>
<td >Text Field: <span style="color:red">*</span><br />
<input name="file[]" type="text" class="Textfield" id="prod_image[]" size="42" style="border:1px solid #c2c2c2"/></td>
</tr>
<tr>
<td height="24" colspan="2" align="right" ><input name="increment" type="button" class="mtxt" id="increment" onClick="insert_row('product')" value="Add"/>
<input name="decrement" type="button" class="mtxt" id="decrement" onClick="removeRowFromTable('product')" value="Remove"/></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
</table>
<p> Comments:
<input type="text" name="comm">
</p>
<p>
<input type="submit" value="Submit" name="Submit" />
</p>
</form>
</body>
</html>
can anybody help me?pls i need it urgently
manoj
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the html -
should be -
and the javascript should also generate the controls with name="increment[]".
If this fails then try to put the index for the control through javascript i.e. increment[0] for the first one, increment[1] for the second one ....
This will result in an array of values which you can handle through the PHP script after form post.
Girish Nbr.
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Hi
I have a designed a page in asp.net in the below format
<asp:textbox id="txt1" runat="server" height="80" xmlns:asp="#unknown">
<asp:textbox id="txt2" runat="server" height="80" xmlns:asp="#unknown">
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hope the above code is clear. now i have written a code to make the textbox invisible by clicking on heading in javascript. am able to make it invible by keeping in div tag. but when it has become to invisible, the textbox below is not moving up. it means , the text box has become invisible but there is space between the two headers.
hope am clear with my prob even though i hav not provided the code completely.
can somebody help me out of this.
Thanks in Advance
thanks
naina
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nainakarri wrote: hope the above code is clear.
It's not even fully displayed.
Use the "Ignore HTML" option when you are pasting markup code.
Despite everything, the person most likely to be fooling you next is yourself.
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Hi,
there are two ways to hide a control in javascript
1. document.getElementById('name').style.visibility = 'hidden'
this will hide a control but the space occupied will not be freed as you described.
2. document.getElementById('name').style.display = 'none'
use this, it will help you.
To unhide use
document.getElementById('name').style.display = ''
But do add a 'style' tag to div.
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Hi Amandeep
Thanks a lot. The page is working perfectly as required with the code of line you have provided.
Thanks
Naina
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hi,
i'm trying to implement jmesa. does it only works with spring framework?. if it works with struts too then please send help how to use it.
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Has anyone run into a problem trying to use SQL Server 2008 as a datasource in SharePoint Designer?
I can connect to an instance of SQL Express 2005, though I have to edit the select command to include the schema, but I can't get a connection to a SQL Server 2008 instance. I even tried adding a connection to a SQL Express instance then editing the SqlDataSource control; didn't work.
only two letters away from being an asset
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Hello,
May i know how to read images from mobile photo gallery and display it in a slide show using javascript.As of now we have coded a program that displays all the photo which we have specified in the program and have stored all the photos in same folder.
Thanks,
Revathi.V
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I would like to create a virtual brochure of the services that I offer. The brochure would be put up on my website and can be viewed by all who visit. How do I create a virtual brochure? Are there any books or other material that can be recommended?
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hello,
i have created fileupload code.
and i want to run this code.
i don't know how to run jsp code.
code is below
fileupload.html code
| Select a file to upload : | |
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NewUpload.jsp
]]>
");
out.println("
");
out.println("1.File1 Uploaded from :: "+path);
out.println("
");
out.println("
");
out.println("2.Uploaded File1 is Saved in :: "+newPath);
%>]]>
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where i can get the sample soure code ....am having left menu and when i click on it a user control should load with out postback(update panal)....Is there any open source project for me to refer.....
quick responce is appreciated...plz
Ramkumar(senior pgmr)
modified on Friday, December 26, 2008 5:23 AM
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Have you tried here[^] or here[^]
only two letters away from being an asset
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Hello All,
I have always been a ... err ... everything to the Software Engineering world but a web developer. Now while some inevitable circumstances have pushed me to write a web solution, I feel like a new born in this arena    , so I shall love to hear some advice from you.
I am after an RIA, and a very interactive one (say a web based game). What set of technologies do you advise me to invest into? The desirability variables are as below (in order of priority from high to low):
1- Wide platform support (adopted technology should not limit the number of users)
2- It will be a huge plus if the embedded application could also be executed offline in any way (standalone execution of the application with very limited internet communication when required, e.g. objects/info update during the startup once, will really be great, however it should remain available through browser)
3- I feel slightly more comfortable with .NET technologies than Java/Flash
Thanks in advance for you suggestions.
Kind Regards!
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I would say Silverlight or WPF (XAML Browser Application[^]) would match your criteria, especially #3. However, it may not cover #1 completely, there are always trade offs
only two letters away from being an asset
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If you are comfortable with .net then opt for .net 3.5 with silverlight.
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Thanks for your advice guys ... Point number 3 is still number 3 from priority point of view and if it hurts 1 & 2, I can consider other technologies; I have worked on Java in the past, albeit not much on web-technologies thereof, which seem a bit 'messy' from outside.
How easy is it to install Mono on the fly if I consider silverlight? they say it will be available for Silverlight (2?) in June 2009. Do you see things like Google Gears or Adobe AIR etc. fitting in the scenario?
Thanks again for your help.
Kind Regards!
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Hello,
In IE I disable "Automatic prompting for file downloads" which causes
the IE information bar to show up when I try a file download
in csv. m getting csv format using Ajax so no refresh, I want to keep this behaviour.
When clicking "Download file..." on the information bar, a postback
occurs. The file that is going to
be downloaded is generated by a rather heavy export, now the export is
running twice. Once before the information bar shows up and again when
"Download file..." has been clicked. .
However... I am not able to detect the reason of the postback !
Any hints would be appreciated.
dp
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Hi all,
in my web page i have one link button , after clicking that link button i want to go to next page with partial postback means using ajax .
i am using .net3.5 and ajax .
normally i know response.redirect("logout.aspx");
but i want using ajax.
if anybody knows please give me idea.
Thanks & Regards
Rama
samrama
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srinivassam wrote: , after clicking that link button i want to go to next page with partial postback means using ajax .
What does it mean ? If you are redirecting to a next page then why partial post back? or you want to mean some thing different ? 
I think you have to pane in web page and when you click on link button, page will be changed in side pane and you want no post back in between them . please confirm !!!
cheers ![Beer | [beer]](https://www.codeproject.com/script/Forums/Images/beer.gif) ,
Abhijit
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Hi abhijit,
yah you are right , i want to keep that link button inside panel or update panel , so after clicking that link button i want to navigate next page ,using ajax ,no page refresh
Thanks & Regards
Rama
samrama
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Hi..
I developed a crystal report in .Net 2008 and able to view it on crystal viewer. but viewer's toolbar has navigation buttons which are disabled.. how to make them enabled , so that i can navigate through pages..
thanks
Hemant
By:
Hemant Thaker
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Hi all,
I am asking this question becoz I've never uploaded a DB on a webhosting server.
I am building a website that has a DB, from time to time I will need to add/remove tables from the database but I don't know if a typical webhosting service will provide me with tools to carry out such tasks or if I should write my own DDL code to add/remove tables, etc.
Thanks alot
And ever has it been that love knows not its own depth until the hour of separation
Mohammad Gdeisat
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If a webhost provides you with a DB, they should also provide some mechanism to remotely manage it. Bit pointless otherwise (or just a poor ISP).
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Host do not provide any interface to connect to database as these are external tools.
You can connect to database using the same tool that you use to connect to your local database.
For Eg: If you are using MS SQL server 2005 as Database, you will use SQL Server Management Studio to connect to remote Server.
Difference is that
ServerName: <IP Address of Database Server that you Used in Web.config>
Authentication: SQL server Authentication
Login: <ID Provided by your host or one you created>
Password: <Same as you created or Provided by host>
I used to connect to database of my website using the above method.
Regards
Aman Bhullar
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