I need to insert array values into database.But i can not insert array
values properly when first value of array is null.How can i fix my
problem
<form name=myform action="addcanteen.php" method=post>
<table><tr><td width="11%"> Date:</td><td width="89%"><input type="date" name="cdate" id="cdate"/></td></tr></table>
<table border="1" bgcolor="#F5F9C1">
<tr>
<!--<th>ID</th>-->
<th>Name</th>
<td><!--<input type="text" id="datepicker">-->
<input type="checkbox" id="selectall" name="chk[]"/></td>
<td align="center">coffee</td>
<td align="center">tea</td>
</tr>
<?php while($row=mysql_fetch_array($result))
{
?>
<tr>
<?php /*?><td><?php echo $row['emp_id'];?></td><?php */?>
<td><?php echo $row['emp_name'];?></td>
<td align="center"><input type="checkbox" class="name" name="chk1[]" value="<?php echo $row['emp_name'];?>"/></td>
<td><input type="text" name="coffee[]" id="coffee" value="" /></td>
<td><input type="text" name="tea[]" id="tea" value=""/></td>
</tr>
<?php } ?>
<tr>
<td>
</td>
<td>
</td>
<td align="center">
<input type="submit" class="button" name="submit" id="submit" value="submit"/>
</td>
</tr>
</table>
</form>
above is my form and this is my insertion code.I inserted entire value if it is not null.But if first one is null i can not insert into database
<?php
include(dbcon.php);
date_default_timezone_set('UTC');
$date=date("d");
$month=date("m");
$year=date("Y");
$fd=date("d-m-Y");
if(isset($_POST['submit']))
{
$cdate=$_POST['cdate'];
$checkbox1=$_POST['chk1'];
$tea=$_POST['tea'];
$coffee=$_POST['coffee'];
for ($i=0; $i<sizeof($checkbox1);$i++)
{
$query1="INSERT INTO canteen(name,coffee,tea,date)VALUES('".$checkbox1[$i]."','".$coffee[$i]."','".$tea[$i]."','$cdate')";
$sql1=mysql_query($query1);
}
}
header("location:canteen.php");
?>
This is my java script for the function select the check box
$(function () {
// add multiple select / deselect functionality
$("#selectall").click(function () {
$('.name').attr('checked', this.checked);
});
// if all checkbox are selected, then check the select all checkbox
// and viceversa
$(".name").click(function () {
if ($(".name").length == $(".name:checked").length) {
$("#selectall").attr("checked", "checked");
} else {
$("#selectall").removeAttr("checked");
}
});
});
maybe... try this:
for ($i=0; $i<sizeof($checkbox1);$i++)
{
if($checkbox1[$i] != null && $coffee[$i] != null && $tea[$i] != null) {
$query1="INSERT INTO canteen(name,coffee,tea,date)VALUES('".$checkbox1[$i]."','".$coffee[$i]."','".$tea[$i]."','$cdate')";
$sql1=mysql_query($query1);
}
}
I did an example about replacing the input value when the row is deleted but is not working (this is not a static example).
<script src="./edit_files/prototype.js" type="text/javascript"></script>
<script src="./edit_files/application.js" type="text/javascript"></script>
<div class="contact">
<table border="0">
<tr>
<td><select class="position_id" id="obj_client_contact_attributes__position_id" name="obj_client[contact_attributes][][position_id]"><option value="1" selected="selected">INTELIGENT</option><option value="2">OTHER</option></select></td>
<td><input class="should_change_value" id="obj_client_contact_attributes__phone_mail" name="obj_client[contact_attributes][][phone_mail]" type="text" value="cristianoronaldo#realmadrid.com"/></td>
<td>
DELETE
<input id="obj_client_contact_attributes__id" name="obj_client[contact_attributes][][id]" type="hidden" value="16594"/>
<input class="should_destroy" id="obj_client_contact_attributes__should_destroy" name="obj_client[contact_attributes][][should_destroy]" type="hidden"/>
</td>
</tr>
</table>
</div>
<div class="contact">
<table border="0">
<tr>
<td><select class="position_id" id="obj_client_contact_attributes__position_id" name="obj_client[contact_attributes][][position_id]"><option value="1" selected="selected">INTELIGENT</option><option value="2">OTHER</option></select></td>
<td><input class="should_change_value" id="obj_client_contact_attributes__phone_mail" name="obj_client[contact_attributes][][phone_mail]" type="text" value="ONLY THE INPUT WILL BE test#hotmail.com IF I CLICK ON DELETE"/></td>
<td>
DELETE
<input id="obj_client_contact_attributes__id" name="obj_client[contact_attributes][][id]" type="hidden" value="16594"/>
<input class="should_destroy" id="obj_client_contact_attributes__should_destroy" name="obj_client[contact_attributes][][should_destroy]" type="hidden"/>
</td>
</tr>
</table>
</div>
Here is the application.js file:
function mark_for_destroy_contact(element,should_destroy,should_change_value) {
var element_text = $(element).up('.contact').down('.position_id',0);
element_text.className = 'position_id';
element_text.value = '';
if (should_destroy) {
$(element).next('.should_destroy').value = 1;
}
$(element).up('.contact').hide();
}
I tried this code but only works if I remove the first row.
function mark_for_destroy_contact(element,should_destroy,should_change_value) {
var element_text = $(element).up('.contact').down('.position_id',0);
element_text.className = 'position_id';
element_text.value = '';
$('should_change_value').update("test#hotmail.com");
if (should_destroy) {
$(element).next('.should_destroy').value = 1;
}
$(element).up('.contact').hide();
}
Here is the live example in jsfiddle
Here is the example download on Github but is not replacing the input value correctly
Ok I got it, you want to change the input value when the row is deleted, so do this:
function mark_for_destroy_contact(element,should_destroy,should_change_value) {
var element_text = $(element).up('.contact').down('.position_id',0);
element_text.className = 'position_id';
element_text.value = '';
var element_text2 = $(element).up('.contact').down('.should_change_value',0);
element_text2.className = 'should_change_value';
element_text2.value = 'test#hotmail.com';
if (should_destroy) { $(element).next('.should_destroy').value = 1;}
$(element).up('.contact').hide();
}
This is my form that I am creating from a php loop and what I'm trying to get is when the image is clicked i want to get the form id or all of the inputs names and values so that I can update my database.
$result = mysql_query("SELECT * FROM `inventory` WHERE `active` = '1'");
$i=1;
while ($r = mysql_fetch_assoc($result)) {
echo '<tr>
<form id="'.$i++.'">
<td style="width: 15%">'.$r['part_num'].'</td>
<td style="width: 25%">'.$r['name'].'</td>
<td style="width: 13%"><input type="text" name="sd_paint" value="'.$r['sd_paint'].'" class="inv_value"</td>
<td style="width: 13%"><input type="text" name="sd_unpaint" value="'.$r['sd_unpaint'].'" class="inv_value"</td>
<td style="width: 13%"><input type="text" name="ia_paint" value="'.$r['ia_paint'].'" class="inv_value"</td>
<td style="width: 13%"><input type="text" name="ia_unpaint" value="'.$r['ia_unpaint'].'" class="inv_value"</td>
<td style="width: 8%">
<input type="image" src="pics/icons/edit.png" id="'.$r['inv_id'].'" class="submit_new_inv">
</form>
<img src="pics/icons/delete_inv.png" id="'.$r['inv_id'].'" class="edit_inv">
</td>
</tr>';
}
And this is the javascript that Im using but this is just returning the first form:
$('.submit_new_inv').off().click(function(e) {
e.preventDefault();
var formID = document.forms[0].id;
alert(formID);
});
sorry found the answer. You cannot wrap a form around table rows
Something similar to the following should work for you in the click event:
var myForm = $(this).closest('form');
alert(myForm.prop('id'));
You can find more information about closest at http://api.jquery.com/closest/.
$('.submit_new_inv').off().click(function(e) {
e.preventDefault();
var formID = $(this).parents("form").prop("id");
alert(formID);
});
I have a text input that holds email addresses, each one gets separated by a , to indicate a breaking point for php.
<input type="text" name="to" class="form-control">
Rather than having to retype every email address every time, I have came up with a table that holds all my email addresses and allows me to select the ones I want to send emails to.
<table class="table">
<thead>
<tr>
<th>
</th>
<th>
Client
</th>
<th>
Email
</th>
</tr>
</thead>
<tbody>
<?php foreach($clients as $client): ?>
<tr>
<td>
<input id="toList" name="to" type="checkbox">
</td>
<td>
<?php echo $client->name.' '.$client->last_name; ?>
</td>
<td>
<?php echo $client->email; ?>
</td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
Add To Email
Now, I just need to figure out a way, using javascript that when the add button is clicked javascript adds all the values of all the checked checkboxes to the to input field dividing each one by ,.
hi i have created a jsfiddle for you..
code:-
$(document).ready(function() {
$("#btn").click(function() {
var checkedEmails = $("input[name=to]:checked").closest("tr");
var data = [];
$.each(checkedEmails, function() {
data.push($.trim($(this).find("td:eq(2)").text()));
});
var str = data.join(",");
$("#txt").val(str);
});
});
working example:-
http://jsfiddle.net/XUjAH/1102/
thanks
Change your checkbox to look like this
<input id="toList<?php echo $counter; ?>" class="email-check-box" name="to" type="checkbox" value="<?php echo $client->email;?>">
Javascript part
$(".add").on("click", function() {
$('.email-check-box').each(function () {
var current= (this.checked ? $(this).val() : "");
if(current) {
$(".form-control").val(
$(".form-control").val() + current+ ","
);
}
});
});
I am building an order form with PHP and MySQL.
The PHP Form has an input box where the user types in a product code. In the event that the user does not know the product code, I want them to click on an image or button next to the input box, which opens a popup with a list of all product codes. they can then click on the product they want and the product code is passed from the popup to the input box on that table row.
I have the code of my page below and the image of the page it creates so you can get a feel for what I am wanting to acheive.
parent page
<table border=0 id="hor-minimalist-a">
<tr>
<th valign=bottom>KVI</th>
<th valign=bottom>PACK CODE</th>
<th valign=bottom width=250>DESCRIPTION</th>
<th valign=bottom width=40>WHSE</th>
<th valign=bottom width=25>SU</th>
</tr>
<tr id="r1">
<td>
<input type=checkbox name=kvi1 id=kvi1 value=1>
</td>
<td>
<input size=10 type=number id=sku1 name=sku1 onchange="showUser(1, this.value)">
<input type="button" name="choice" onClick="window.open('sku.php','popuppage','width=400,toolbar=1,resizable=1,scrollbars=yes,height=400,top=100,left=100');" value="?">
</td>
<td>
<div align="left" id="txtHint1"> </div>
</td>
<td>
<div align="left" id="whse1"> </div>
</td>
<td>
<div align="left" id="su1"> </div>
</td>
</tr>
<tr id="r2">
<td>
<input type=checkbox name=kvi2 id=kvi2 value=2>
</td>
<td>
<input size=10 type=number id=sku2 name=sku2 onchange="showUser(2, this.value)"><img src=q.png>
</td>
<td>
<div align="left" id="txtHint2"> </div>
</td>
<td>
<div align="left" id="whse2"> </div>
</td>
<td valign=bottom>
<div align="left" id="su2"> </div>
</td>
</tr>
<tr id="r3">
<td>
<input type=checkbox name=kvi3 id=kvi3 value=3>
</td>
<td>
<input size=10 type=number id=sku3 name=sku3 onchange="showUser(3, this.value)"><img src=q.png>
</td>
<td>
<div align="left" id="txtHint3"> </div>
</td>
<td>
<div align="left" id="whse3"> </div>
</td>
<td>
<div align="left" id="su3"> </div>
</td>
</tr>
<tr id="r4">
<td>
<input type=checkbox name=kvi4 id=kvi4 value=4>
</td>
<td>
<input size=10 type=number id=sku4 name=sku4 onchange="showUser(4, this.value)"><img src=q.png>
</td>
<td>
<div align="left" id="txtHint4"> </div>
</td>
<td>
<div align="left" id="whse4"> </div>
</td>
<td>
<div align="left" id="su4"> </div>
</td>
</tr>
</table>
</form>
the popup page code and image is below:
<?
$con = mysql_connect('localhost', 'dbuser', 'dbpass');
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("databasename", $con);
$skusql="select packcode,category,description,grouping,packconfig,sellingunits,eottpoints from skudata order by category, packcode";
$resultsku=mysql_query($skusql);
?>
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function sendValue (s){
var selvalue = s.value;
window.opener.document.getElementById('details').value = selvalue;
window.close();
}
// End -->
</script>
<form name="selectform">
<table border=0 width=1000 id="hor-minimalist-a">
<tr>
<th>Pack Code</th>
<th> </th>
<th>Category</th>
<th>Product Description</th>
<th>Grouping</th>
<th>Pack Config</th>
<th>SU</th>
<th>Points</th>
</tr>
<?php
while($rows=mysql_fetch_array($resultsku)){
?>
<tr>
<td><input name=details size=5 value="<?php echo $rows['packcode']; ?>"></td>
<td><input type=button value="Select" onClick="sendValue(this.form.details);"</td>
<td><?php echo $rows['category']; ?></td>
<td><center><?php echo $rows['description']; ?></td>
<td><center><?php echo $rows['grouping']; ?></td>
<td><center><?php echo $rows['packconfig']; ?></td>
<td><center><?php echo $rows['sellingunits']; ?></td>
<td><center><?php echo $rows['eottpoints']; ?></td>
</tr>
<?php
}
?>
</table>
I am trying to pass the value of the product code from the selected popup window row, to the parent window input box for 'pack code'
I was trying to adapt a script I came across but am not pulling it off. Any help appreciated as always!
Regards,
Ryan
UPDATE TO QUESTION:
PARENT PAGE:
<html>
<head>
<title>Unilever Sales Portal</title>
<style>
#import url("style.css");
</style>
<script type="text/javascript">
function showUser(userNumber, str)
{
if (str=="")
{
document.getElementById("txtHint" + userNumber).innerHTML="";
return;
}
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState==4 && xmlhttp.status==200)
{
//document.getElementById("txtHint" + userNumber).innerHTML=xmlhttp.responseText;
var responseText = xmlhttp.responseText;
var description = responseText;
var warehouse = "";
var sellingUnits = "";
if (responseText.indexOf("NOT A VALID") == -1)
{
description = responseText.substring(12, responseText.indexOf(",Warehouse:"));
warehouse = responseText.substring(responseText.indexOf(",Warehouse:")+11, responseText.indexOf(",SellingUnits:"));
sellingUnits = responseText.substring(responseText.indexOf(",SellingUnits:")+15);
}
document.getElementById("whse" + userNumber).innerHTML = warehouse;
document.getElementById("txtHint" + userNumber).innerHTML = description;
document.getElementById("su" + userNumber).innerHTML = sellingUnits;
}
}
xmlhttp.open("GET","getdata1.php?q="+str,true);
xmlhttp.send();
}
</script>
<script type="text/javascript">
function selectValue(id)
{
// open popup window and pass field id
window.open('sku.php?id=' + encodeURIComponent(id),'popuppage',
'width=400,toolbar=1,resizable=1,scrollbars=yes,height=400,top=100,left=100');
}
function updateValue(id, value)
{
// this gets called from the popup window and updates the field with a new value
document.getElementById(id).value = value;
}
</script>
</head>
SKU.PHP
<?
$con = mysql_connect('localhost', 'dbuser', 'dbpass');
if (!$con)
{
die('Could not connect to server: ' . mysql_error());
}
$db=mysql_select_db("dbname", $con);
if (!$db)
{
die('Could not connect to DB: ' . mysql_error());
}
$sql="select packcode,category,description,grouping,packconfig,sellingunits,eottpoints from skudata order by category, packcode";
$result=mysql_query($sql);
?>
<script type="text/javascript">
function sendValue(value)
{
var parentId = <?php echo json_encode($_GET['id']); ?>;
window.opener.updateValue(parentId, value);
window.close();
}
</script>
<form name="selectform">
<table border=0 width=1000 id="hor-minimalist-a">
<tr>
<th>Pack Code</th>
<th> </th>
<th>Category</th>
<th>Product Description</th>
<th>Grouping</th>
<th>Pack Config</th>
<th>SU</th>
<th>Points</th>
</tr>
<?php
while($rows=mysql_fetch_array($result)){
?>
<tr>
<td><input name=details size=5 value="<?php echo $rows['packcode']; ?>"></td>
<td><input type=button value="Select" onClick="sendValue(this.form.details);"</td>
<td><?php echo $rows['category']; ?></td>
<td><center><?php echo $rows['description']; ?></td>
<td><center><?php echo $rows['grouping']; ?></td>
<td><center><?php echo $rows['packconfig']; ?></td>
<td><center><?php echo $rows['sellingunits']; ?></td>
<td><center><?php echo $rows['eottpoints']; ?></td>
</tr>
<?php
}
?>
</table>
Here is the images to show the workings.
parent page:
Popup Page:
Parent Page after popup
Thanks again for the help.
Regards,
Ryan
If you want a popup window rather than a <div />, I would suggest the following approach.
In your parent page, you call a small helper method to show the popup window:
<input type="button" name="choice" onClick="selectValue('sku1')" value="?">
Add the following JS methods:
function selectValue(id)
{
// open popup window and pass field id
window.open('sku.php?id=' + encodeURIComponent(id),'popuppage',
'width=400,toolbar=1,resizable=1,scrollbars=yes,height=400,top=100,left=100');
}
function updateValue(id, value)
{
// this gets called from the popup window and updates the field with a new value
document.getElementById(id).value = value;
}
Your sku.php receives the selected field via $_GET['id'] and uses it to construct the parent callback function:
?>
<script type="text/javascript">
function sendValue(value)
{
var parentId = <?php echo json_encode($_GET['id']); ?>;
window.opener.updateValue(parentId, value);
window.close();
}
</script>
For each row in your popup, change code to this:
<td><input type=button value="Select" onClick="sendValue('<?php echo $rows['packcode']; ?>')" /></td>
Following this approach, the popup window doesn't need to know how to update fields in the parent form.
(parent window)
<html>
<script language="javascript">
function openWindow() {
window.open("target.html","_blank","height=200,width=400, status=yes,toolbar=no,menubar=no,location=no");
}
</script>
<body>
<form name=frm>
<input id=text1 type=text>
<input type=button onclick="javascript:openWindow()" value="Open window..">
</form>
</body>
</html>
(child window)
<html>
<script language="javascript">
function changeParent() {
window.opener.document.getElementById('text1').value="Value changed..";
window.close();
}
</script>
<body>
<form>
<input type=button onclick="javascript:changeParent()" value="Change opener's textbox's value..">
</form>
</body>
</html>
http://www.codehappiness.com/post/access-parent-window-from-child-window-or-access-child-window-from-parent-window-using-javascript.aspx
My approach: use a div instead of a pop-up window.
See it working in the jsfiddle here: http://jsfiddle.net/6RE7w/2/
Or save the code below as test.html and try it locally.
<html>
<head>
<script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script>
<script type="text/javascript">
$(window).load(function(){
$('.btnChoice').on('click', function(){
$('#divChoices').show()
thefield = $(this).prev()
$('.btnselect').on('click', function(){
theselected = $(this).prev()
thefield.val( theselected.val() )
$('#divChoices').hide()
})
})
$('#divChoices').css({
'border':'2px solid red',
'position':'fixed',
'top':'100',
'left':'200',
'display':'none'
})
});
</script>
</head>
<body>
<div class="divform">
<input type="checkbox" name="kvi1" id="kvi1" value="1">
<label>Field 1: </label>
<input size="10" type="number" id="sku1" name="sku1">
<button id="choice1" class="btnChoice">?</button>
<br>
<input type="checkbox" name="kvi2" id="kvi2" value="2">
<label>Field 2: </label>
<input size="10" type="number" id="sku2" name="sku2">
<button id="choice2" class="btnChoice">?</button>
</div>
<div id="divChoices">
Select something:
<br>
<input size="10" type="number" id="ch1" name="ch1" value="11">
<button id="btnsel1" class="btnselect">Select</button>
<label for="ch1">bla bla bla</label>
<br>
<input size="10" type="number" id="ch2" name="ch2" value="22">
<button id="btnsel2" class="btnselect">Select</button>
<label for="ch2">ble ble ble</label>
</div>
</body>
</html>
clean and simple.
From your code
<input type=button value="Select" onClick="sendValue(this.form.details);"
Im not sure that your this.form.details valid or not.
IF it's valid, have a look in window.opener.document.getElementById('details').value = selvalue;
I can't found an input's id contain details I'm just found only id=sku1 (recommend you to add " like id="sku1").
And from your id it's hardcode. Let's see how to do with dynamic when a child has callback to update some textbox on the parent
Take a look at here.
First page.
<html>
<head>
<script>
function callFromDialog(id,data){ //for callback from the dialog
document.getElementById(id).value = data;
// do some thing other if you want
}
function choose(id){
var URL = "secondPage.html?id=" + id + "&dummy=avoid#";
window.open(URL,"mywindow","menubar=1,resizable=1,width=350,height=250")
}
</script>
</head>
<body>
<input id="tbFirst" type="text" /> <button onclick="choose('tbFirst')">choose</button>
<input id="tbSecond" type="text" /> <button onclick="choose('tbSecond')">choose</button>
</body>
</html>
Look in function choose I'm sent an id of textbox to the popup window (don't forget to add dummy data at last of URL param like &dummy=avoid#)
Popup Page
<html>
<head>
<script>
function goSelect(data){
var idFromCallPage = getUrlVars()["id"];
window.opener.callFromDialog(idFromCallPage,data); //or use //window.opener.document.getElementById(idFromCallPage).value = data;
window.close();
}
function getUrlVars(){
var vars = [], hash;
var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
for(var i = 0; i < hashes.length; i++)
{
hash = hashes[i].split('=');
vars.push(hash[0]);
vars[hash[0]] = hash[1];
}
return vars;
}
</script>
</head>
<body>
Car <br />
Food <br />
</body>
</html>
I have add function getUrlVars for get URL param that the parent has pass to child.
Okay, when select data in the popup, for this case it's will call function goSelect
In that function will get URL param to sent back.
And when you need to sent back to the parent just use window.opener and the name of function like window.opener.callFromDialog
By fully is window.opener.callFromDialog(idFromCallPage,data);
Or if you want to use window.opener.document.getElementById(idFromCallPage).value = data; It's ok too.
use:
opener.document.<id of document>.innerHTML = xmlhttp.responseText;