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-   -   Problem in Duplication of data and onenter key (http://p2p.wrox.com/showthread.php?t=82539)

newphpcoder February 10th, 2011 03:18 AM

Problem in Duplication of data and onenter key
 
Good day!


I have 2 problems with my code 1st is in the last operation name or the 04 Oper it was duplicate but the duplicate was only the operation name and the rest data was blank . I tried to debug it but I ca'n find where is wrong in my syntax. And the 2nd problem is for the enter key function or array, because my textbox I used array, and to move on the next textbox i used enter key, the problem is on the last date when i press enter key instead of move the cursor on the shift textbox it was save. I want to happen is after the last date and I press enter key the cursor was on the shift textbox then after i input data in shift and i press enter key it will save.


Here is my code:


PHP Code:

<?php
 
if($rexist == 0)
                        {
                        
$query "SELECT t.operation_name, t.input_unit, t.output_unit FROM trace_operations t WHERE t.plt_typeno = '" $_POST["plt_typeno"] . "'  AND t.operation_name IN('02 Oper','03 Oper','04 Oper') ORDER BY t.operation_name";
                      
                        
$last_operation_name "";
                        
$result mysql_query($query);
                        if(
$result){
                        
$totalrows mysql_num_rows($result);
                        
$trows $totalrows 1;
                          for(
$ctr 0$ctr $trows$ctr++)
                           {
                          
$row mysql_fetch_array($result);
                          
$tctr $ctr 1;
                           echo 
"\n\t<tr>";
                           echo 
"\n\t\t<td width='800'>";
                           if (
$last_operation_name != $row["operation_name"]) echo $row["operation_name"];
                            
$last_operation_name $row["operation_name"];
                            echo 
"<input type='hidden' width='400' name='opname[]' value='" $row["operation_name"] . "' /></td>";   
                            echo 
"\n\t\t<td><input size='6' type='text' name='timein[]' id='timein" $ctr "' onkeypress='return handleEnter(event,\"timeout" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='timeout[]' id='timeout" $ctr "' onkeypress='return handleEnter(event,\"inqty" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='inqty[]' id='inqty" $ctr "' onkeypress='return handleEnter(event,\"outqty" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td>" $row["input_unit"];
                            echo 
"<input type='hidden' name='iun[]' value='" $row["input_unit"] . "' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='outqty[]' id='outqty" $ctr "' onkeypress='return handleEnter(event,\"idno" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td>" $row["output_unit"];
                            echo 
"<input type='hidden' name='oun[]' value='" $row["output_unit"] . "'></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='idno[]' id='idno" $ctr "' onkeypress='return handleEnter(event,\"mcno" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='mcno[]' id='mcno" $ctr "' onkeypress='return handleEnter(event,\"varqty" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='varqty[]' id='varqty" $ctr "' onkeypress='return handleEnter(event,\"varplt" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='varplt[]' id='varplt" $ctr "' onkeypress='return handleEnter(event,\"dateshift" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='dateshift[]' id='dateshift" $ctr "' onkeypress='return handleEnter(event,\"shift" $ctr "\");' /></td>";
                           echo 
"\n\t\t<td><input size='6' type='text' name='shift[]' id='shift" $ctr "' onkeypress='return handleEnter(event,\"timein" $tctr "\");' /></td>";
                            echo 
"\n\t</tr>";
                            }
                       if(
$totalrows 1);
                            {
                            
$row mysql_fetch_array($result);
                            echo 
"\n\t<tr>";
                            echo 
"\n\t\t<td width='800'>";
                            if (
$last_operation_name != $row["operation_name"]) echo $row["operation_name"];
                            
$last_operation_name $row["operation_name"];
                            echo 
"<input type='hidden' width='400' name='opname[]' value='" $row["operation_name"] . "' /></td>";   
                            echo 
"<input type='hidden' name='opname[]' value='" $row["operation_name"] . "' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='timein[]' id='timein" $ctr "' onkeypress='return handleEnter(event,\"timeout" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='timeout[]' id='timeout" $ctr "' onkeypress='return handleEnter(event,\"inqty" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='inqty[]' id='inqty" $ctr "' onkeypress='return handleEnter(event,\"outqty" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td>" $row["input_unit"];
                            echo 
"<input type='hidden' name='iun[]' value='" $row["input_unit"] . "' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='outqty[]' id='outqty" $ctr "' onkeypress='return handleEnter(event,\"idno" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td>" $row["output_unit"];
                            echo 
"<input type='hidden' name='oun[]' value='" $row["output_unit"] . "'></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='idno[]' id='idno" $ctr "' onkeypress='return handleEnter(event,\"mcno" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='mcno[]' id='mcno" $ctr "' onkeypress='return handleEnter(event,\"varqty" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='varqty[]' id='varqty" $ctr "' onkeypress='return handleEnter(event,\"varplt" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='varplt[]' id='varplt" $ctr "' onkeypress='return handleEnter(event,\"dateshift" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='dateshift[]' id='dateshift" $ctr "' onkeypress='return handleEnter(event,\"shift\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='shift[]' id='shift" $ctr "' onkeypress='return handleEnter(event,\"saveform\");' /></td>";
                            echo 
"\n\t</tr>";
                            }
                        echo 
"</table>";
                        echo 
"<p><input type='submit' value='Save' id='saveform' /></p>";
                        echo 
"<input type='hidden' name='plt_typeno' value='" $_POST["plt_typeno"] . "' />";
                        }  
                        }  
?>


Any help is highly appreciated..

Thank you very much.. Ask me a question if my problem did not clear with you.:confused:


Again, Thank you so much

newphpcoder February 14th, 2011 05:13 AM

Good day!

I tried to resolved my problem by tracing the codes and I trace it but I tried to resolved but nothing has change in my output still the 04 Oper was duplicated.

Here is the code where i think I have problem:

PHP Code:

                   

//If not existing the form will appear to insert data.

                    
if($rexist == 0)
                        {
                        
$query "SELECT t.operation_name, t.input_unit, t.output_unit FROM trace_operations t WHERE t.plt_typeno = '" $_POST["plt_typeno"] . "'  AND t.operation_name IN('02 Oper','03 Oper','04 Oper') ORDER BY t.operation_name";
                      


                        
$last_operation_name "";
                        
$result mysql_query($query);
                        if(
$result){

//in this code I think I have a problem why the last operation name was duplicated, but I have no idea how can i resolved it. I'm not good in analyzing and in the syntax condition code.

//in this code happened is the last operation_name was fetch in this for loop and also in the if condition below so it was duplicated. I want to happened is in the last operation name in false on the if condition so that it could not duplicated.
                       
$totalrows mysql_num_rows($result);
                       
$trows $totalrows 1;
                          for(
$ctr 0$ctr $trows$ctr++)
                           {
                          
$tctr $ctr 1;
                          
$row mysql_fetch_array($result);                          
                           echo 
"\n\t<tr>";
                           echo 
"\n\t\t<td width='800'>";
                           if (
$last_operation_name != $row["operation_name"]) echo $row["operation_name"];
                            
$last_operation_name $row["operation_name"];
                            echo 
"<input type='hidden' width='400' name='opname[]' value='" $row["operation_name"] . "' /></td>";    
                            echo 
"\n\t\t<td><input size='6' type='text' name='timein[]' id='timein" $ctr "' onkeypress='return handleEnter(event,\"timeout" $ctr "\");' /></td>";
                          
                           echo 
"\n\t\t<td><input size='6' type='text' name='timeout[]' id='timeout" $ctr "' onkeypress='return handleEnter(event,\"inqty" $ctr "\");' /></td>";
                          
                           echo 
"\n\t\t<td><input size='6' type='text' name='inqty[]' id='inqty" $ctr "' onkeypress='return handleEnter(event,\"outqty" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td>" $row["input_unit"];
                            echo 
"<input type='hidden' name='iun[]' value='" $row["input_unit"] . "' /></td>";
                            
                            echo 
"\n\t\t<td><input size='6' type='text' name='outqty[]' id='outqty" $ctr "' onkeypress='return handleEnter(event,\"idno" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td>" $row["output_unit"];
                            echo 
"<input type='hidden' name='oun[]' value='" $row["output_unit"] . "'></td>";
                            
                            echo 
"\n\t\t<td><input size='6' type='text' name='idno[]' id='idno" $ctr "' onkeypress='return handleEnter(event,\"mcno" $ctr "\");' /></td>";
                           
                           echo 
"\n\t\t<td><input size='6' type='text' name='mcno[]' id='mcno" $ctr "' onkeypress='return handleEnter(event,\"varqty" $ctr "\");' /></td>";
                           
                            echo 
"\n\t\t<td><input size='6' type='text' name='varqty[]' id='varqty" $ctr "' onkeypress='return handleEnter(event,\"varplt" $ctr "\");' /></td>";
                           
                            echo 
"\n\t\t<td><input size='6' type='text' name='varplt[]' id='varplt" $ctr "' onkeypress='return handleEnter(event,\"dateshift" $ctr "\");' /></td>";
                            
                            echo 
"\n\t\t<td><input size='6' type='text' name='dateshift[]' id='dateshift" $ctr "' onkeypress='return handleEnter(event,\"shift" $ctr "\");' /></td>";
                            
                           echo 
"\n\t\t<td><input size='6' type='text' name='shift[]' id='shift" $ctr "' onkeypress='return handleEnter(event,\"timein" $tctr "\");' /></td>";
                            echo 
"\n\t</tr>";

                            }
                            
                        }
                       if(
$totalrows 0);
                            {
                            
$row mysql_fetch_array($result);
                            echo 
"\n\t<tr>";
                            echo 
"\n\t\t<td width='800'>";
                            if (
$last_operation_name != $row["operation_name"]) echo $row["operation_name"];
                            
$last_operation_name $row["operation_name"];
                            echo 
"<input type='hidden' width='400' name='opname[]' value='" $row["operation_name"] . "' /></td>";   
                            echo 
"<input type='hidden' name='opname[]' value='" $row["operation_name"] . "' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='timein[]' id='timein" $ctr "' onkeypress='return handleEnter(event,\"timeout" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='timeout[]' id='timeout" $ctr "' onkeypress='return handleEnter(event,\"inqty" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='inqty[]' id='inqty" $ctr "' onkeypress='return handleEnter(event,\"outqty" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td>" $row["input_unit"];
                            echo 
"<input type='hidden' name='iun[]' value='" $row["input_unit"] . "' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='outqty[]' id='outqty" $ctr "' onkeypress='return handleEnter(event,\"idno" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td>" $row["output_unit"];
                            echo 
"<input type='hidden' name='oun[]' value='" $row["output_unit"] . "'></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='idno[]' id='idno" $ctr "' onkeypress='return handleEnter(event,\"mcno" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='mcno[]' id='mcno" $ctr "' onkeypress='return handleEnter(event,\"varqty" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='varqty[]' id='varqty" $ctr "' onkeypress='return handleEnter(event,\"varplt" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='varplt[]' id='varplt" $ctr "' onkeypress='return handleEnter(event,\"dateshift" $ctr "\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='dateshift[]' id='dateshift" $ctr "' onkeypress='return handleEnter(event,\"shift\");' /></td>";
                            echo 
"\n\t\t<td><input size='6' type='text' name='shift[]' id='shift" $ctr "' onkeypress='return handleEnter(event,\"saveform\");' /></td>";
                            echo 
"\n\t</tr>";
                            }
                        echo 
"</table>";
                        echo 
"<p><input type='submit' value='Save' id='saveform' /></p>";
                        echo 
"<input type='hidden' name='plt_typeno' value='" $_POST["plt_typeno"] . "' />";
                        }  
                       
                        
                    } 



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