Hello, i m new in the PHP area... i have one doubt on PHP... can u help me to solve this doubt?
in my code i m slecting first name and last name of users who are not deleted..... so this number may be anything,... so i have kept a counter for that.. to know how many users are there?.. now in the while loop i m displying the first and last name and also a text box to wewrite reason to delete user... the input type text name i m generating... like re1, re2, re3
****************// php code
echo "<table>\n"; for ($counter=1;$counter<=11;$counter++) { // the below function searches in the db & returns the designation of user... $desg= disp_desg($counter);
/// query to slect the user who is not deletd and of above desgination...,.
$res =@mysql_query("select fname,lname from user_details where code =$counter and act_flag!='X' and act_flag !='DE' ");
/// as many number of user
while ( $row =@mysql_fetch_array($res)) { if ($counter_chk==1){ echo "<p align=left><b><u><font face=\"Bookman Old Style\" size=\"3\"> $desg</font></b></u></p>\n"; }#end of if
// BELOW LINE GENERATE THE INPUT TYPE TEXT NAME LIKE re1.. re2.. etc... $txt_name="re".$counter_chk; $fname=$row[fname]; $lname=$row[lname]; echo "<tr> <td> $fname "." "."$lname </td> <td> <input type=\"text\" name=\"$txt_name\" size=\"45\"> </td></tr>\n"; $counter_chk++; }#end of while }#end of for ?> </table>
***************// end of php code
till here it works fine...
now my problem is i don;t know the bnames of the input type text box... i want to check that the text box is empty or not... but since i have generated text box name... asnd not hardcoded.. i m not getting how to get the data inside the text box...
i have cterated a fiollowing funtion where i want to delete a user where the reson text box is not empty
********************* php code // counter_chk = no of users displayed oin the page function delete_user($counter_chk) { $count=$counter_chk; while ($count >= 1) { in this while i want to check that the input tuype text box is empty or not if not empty i want to update my table with the text in the input type of textbox... but i don;t know how to retrieve the value of the text box....
$txt_name="re".$count; echo "$txt_name"; $count--; }#end of while }
********************** end of php code
what shd i do?.. is their any way to solve the prob... ort can u suggest me some other way..?.. thanks in advance... waiting for ur reply... Deepali ------------------------------------------------- Sify Mail - now with Anti-virus protection powered by Trend Micro, USA. Know more at http://mail.sify.com
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