passing parameter to modal window with data-target is not working - php

Question

I have designed one page consisting of one modal window which is opening with tag.
I want to pass some parameters to modal window which i will be using to populate table data based on the parameter value.It is working with one parameter but not working with another parameter.
Following is the HTML to open modal window......
<table id="MyTable1" class="table table-sm table-striped table-lightfont paginated">
<thead class="thead-light">
<tr>
<th><?php echo GetBilingualLabels($_SESSION['$language'],"MODULEACCESS","GRP_DESC"); ?></th>
<th><?php echo GetBilingualLabels($_SESSION['$language'],"MODULEACCESS","MODULE_NAME"); ?></th>
<th><?php echo GetBilingualLabels($_SESSION['$language'],"MODULEACCESS","GMA_ACCESS_FLAG"); ?></th>
<th><?php echo GetBilingualLabels($_SESSION['$language'],"MODULEACCESS","OPTIONS"); ?></th>
</tr>
</thead>
<tbody>
<?php
if ($_SESSION['$language']="E") {
$groupdata=SelectData("group_module_access,user_group,modules","gma_id,gma_grp_id,grp_desc,gma_module_id,module_name,gma_access_flag","gma_grp_id=grp_id and gma_module_id=module_id","gma_grp_id,gma_id");
}
else {
$groupdata=SelectData("group_module_access,user_group,modules","gma_id,gma_grp_id,grp_bldesc as grp_desc,gma_module_id,module_blname as module_name,gma_access_flag","gma_grp_id=grp_id and gma_module_id=module_id","gma_grp_id,gma_id");
}
foreach ($groupdata as $groupdatalist) {
//$allids[]=$groupdatalist["gma_id"]; ?>
<tr>
<td><?php echo $groupdatalist["grp_desc"];?></td>
<td><?php echo $groupdatalist["module_name"];?></td>
<?php if($groupdatalist["gma_access_flag"]=="N"):?>
<td style="text-align:right;width:10px;"><input type="checkbox" name="accessflag[]" id="accessflag"
value="<?php echo "{$groupdatalist['gma_id']}"?>"/> </td>
<?php else:?>
<td style="text-align:right;width:10px;"><input type="checkbox" checked name="accessflag[]" id="accessflag" width="10px"
value="<?php echo "{$groupdatalist['gma_id']}"?>"/> </td>
<?php endif;?>
<td style="display:none;"><?php echo $groupdatalist["gma_grp_id"];?></td>
<td style="display:none;"><?php echo $groupdatalist["gma_module_id"];?></td>
<td style="display:none;"><input type="text" name="gmaid" id="gmaid" value="<?php echo $groupdatalist["gma_id"];?>"></td>
<!--<td style="display:none"><input type="text" name="allids[]" value="<//?php echo "{$groupdatalist['gma_id']}"?>"/></td>-->
<td>
<span data-toggle="modal" data-target="#myModal-<?php echo $groupdatalist['gma_id'];?>">
<a href="#" class="btn btn-light btn-sm shadow-none"
data-toggle="tooltip" title="<?php echo GetBilingualLabels($_SESSION['$language'],"MODULEACCESS","MENUPERMISSION");?>">
<i class="fa fa-pencil-square-o"></i>
</a>
</span>
</td>
</tr>
<?php } ?>
</tbody>
</table>
Here is the modal window HTML.....
<div id="myModal-<?php echo $groupdatalist['gma_grp_id'];?>" class="modal show fade" data-backdrop="static">
<div class="modal-dialog modal-dialog-centered">
<div class="modal-content">
<div class="modal-header">
<h6 class="modal-title">Menu List</h6>
</div>
<div class="modal-body">
<div class="control-container" style="padding:10px;">
<div class="row">
<div class="col-md-12" style="text-align:center">
<label style="color:red">
<?php //session_start();
if (!empty($_SESSION['$SaveMsg'])) { echo $_SESSION['$SaveMsg']; }
unset($_SESSION['$SaveMsg']);
?>
</label>
</div>
</div>
<div class="row">
<div class="col-md-4">
<label><?php echo GetBilingualLabels($_SESSION['$language'],"MODULEACCESS","GRP_DESC"); ?>
</label>
</div>
<div class="col-md-8">
<input class="text-control" type="text" name="grpid" id="grpid"
value="" readonly required maxlength="50" style="width:100%;display:none;" autofocus />
<input class="text-control" type="text" name="grpname" id="grpname"
value="" readonly required maxlength="50" style="width:100%" autofocus />
</div>
</div>
<div class="row">
<div class="col-md-4">
<label><?php echo GetBilingualLabels($_SESSION['$language'],"MODULEACCESS","MODULE_NAME"); ?>
</label>
</div>
<div class="col-md-8">
<input class="text-control" type="text" name="moduleid" id="moduleid"
value="" readonly required maxlength="50" style="width:100%;display:none" autofocus />
<input class="text-control" type="text" name="modulename" id="modulename"
value="" readonly required maxlength="50" style="width:100%" autofocus />
</div>
</div>
<?php $gmaid= "<script>document.writeln(gmaid);</script>";
echo $gmaid;?>
<!--table starts here -->
<table id="MyTable2" class="table table-sm table-striped table-lightfont paginated">
<thead class="thead-light">
<tr>
<th><?php echo GetBilingualLabels($_SESSION['$language'],"MENUACCESS","MENUNAME"); ?></th>
<!--<th><//?php echo GetBilingualLabels($_SESSION['$language'],"MODULEACCESS","MODULE_NAME"); ?></th>-->
<th><?php echo GetBilingualLabels($_SESSION['$language'],"MENUACCESS","ACCESS_FLAG"); ?></th>
<!--<th><//?php echo GetBilingualLabels($_SESSION['$language'],"MENUACCESS","OPTIONS"); ?></th>-->
</tr>
</thead>
<tbody>
</table>
<!-- table ends here -->
<div class="modal-footer">
<button type="button" class="btn btn-danger" data-dismiss="modal">
<i class="fa fa-close"></i>
<?php echo GetBilingualLabels($_SESSION['$language'],"BUTTON","CANCEL"); ?>
</button>
<button type="submit" name="updmenuperm" formnovalidate class="btn btn-primary"> <!--onclick="DispMsg(<//?php echo "'".$_SESSION['AlertMsg']."'";?>)"-->
<i class="fa fa-save"></i>
<?php echo GetBilingualLabels($_SESSION['$language'],"BUTTON","SAVE"); ?>
</button>
</div>
</div>
</div>
</div>
</div>
Above code is working perfectly but if i am using another value as parameter it is not opening the modal window at all.
for ex. if i am using $groupdatalist['gma_id'] which is integer value, it is not opening modal window.

Answer 1

Multiple issues here.
First a </div> is missing at the end.
Then you are defining $groupdatalist in a foreach, but trying to use it outside the loop:
<div id="myModal-<?php echo $groupdatalist['gma_grp_id'];?>" class="modal show fade" data-backdrop="static">
If you want one modal per <td> you have to move your modal into the foreach loop.
Finally, you call the modal using $groupdatalist['gma_id']
<span data-toggle="modal" data-target="#myModal-<?php echo $groupdatalist['gma_id'];?>">
but the modal ID is define using a different variable : $groupdatalist['gma_grp_id']:
<div id="myModal-<?php echo $groupdatalist['gma_grp_id'];?>"