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My patient number(pnum) need to have a autonumber, like BLHC-2014-0001. I need to automatically have the BLHC-current year-and auto increment of the number with 4 digits when i input new record.
function autonum(){
var c ='BLHC-2014-0001';
var d = c.split("-");
var e = d[2];
var f = parseInt(e,10);
var g = f+1;
var str = '' + g;
var pad = "0000";
var resu = str.length < 4 ? (pad+str).slice(-4) : str;
var lt = d[0]+'-'+d[1]+'-'+resu;
document.getElementById("pnum").value =lt;
}
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Sorry for the bad titling, I had difficulty naming it.
I am trying to take this data:
<?php
require '../lib/config.php';
// Get the server statuses
$pdb = connectPDO();
$stmt = $pdb->prepare('SELECT * FROM serverlist');
$stmt->execute();
echo json_encode($stmt->fetchAll(PDO::FETCH_ASSOC));
Which gives this result:
http://ichris.xyz/ajax/server-status.ajax.php
and then take that data and insert it into a table
http://ichris.xyz/server_list.php (the table I have made to insert this data).
Use JSON DECODE: http://php.net/manual/en/function.json-decode.php
Once you serialize the json feed, then using a while or for loop run your inserts using php.
You can use
$.get('ajax/server-status.ajax.php').done(function(results) {
var statusList = $.parseJSON(results);
var tableBody = $("table tbody");
if ($.isArray(statusList)){
for(var index in statusList){
var status = statusList[index];
$("<tr>").append("<td>"+status["name"]+"</td>")
.append("<td>"+status["faction2_name"]+"</td>")
.append("<td>"+status["map"]+"</td>")
.append("<td>"+status["players_online"]+"/"+status["players_max"]+"</td>")
.append("<td>"+(status["has_password"] ? 'Yes' : 'No')+"</td>")
.appendTo( tableBody );
}
}
});
See it in action in a JSFiddle demo
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How to Add One Value to the "0001". When I am adding one value to this number the result shows only 2.How can i get 0002?
I am using this code:
var pcode = $('#productcode').val(); // Now the pcode value is 0001
var num= parseInt(pcode) + 1;
But the result shows only 2
Just call this function after adding..
function z4(n) {
var sign = +n < 0;
n = ''+n;
while(n.length<4) n = '0' + n;
return (sign ? '-' : '' ) + n;
}
z4(2); // 0002
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So, let's say I want to have a piece of text on my website, that changes color every second. I do know how to use JS to change the color of the text, but not how to continue to auto-change it based on certain parameters. For example, cycling through thousands of colors, not just one or two.
ok here is a simple way to blink text with colors
Js :
// List of colors
var spectrum = ['#f00', '#f66', '#969', '#00F', '#0FB53F'];
var cycle = spectrum.length-1;
// Cycle speed
var speed = 300;
var i = 0;
window.setInterval(function(){
document.getElementById('index').style.color = spectrum[i];
if (i < cycle) i++;
else i = 0;
}, speed);
HTML
<p id="index">Flashing text</p>
Demo
You can simple use html inside PHP:
echo "<font color='red'>Hello World</font>";
for a loop you can simple create an array with all the html collors:
$colors=array();
$colors[1]="red";
$colors[2]="blue";
// soo on....
foreach($colors as $color){
echo "<font color='$color'>Hello World</font>";
}
setInterval is what you want.
Fiddle
http://www.w3schools.com/jsref/met_win_setinterval.asp
var myColours = [...];
var index = 0;
var myElement = /*get your element*/
setInterval(function() {
/* Set your element. Are you using Javascript to get your element? */
myElement.style.color = myColours[index];
/* Are you using jQuery? */
myElement.css('color', myColours[index]);
index++;
if(index > myColours.length - 1){
index = 0;
}
}, 1000);
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I works on local but does not work on live server
Yii::app()->clientScript->registerScript('users', "
var user_id = $('#uId').val();
$.ajax({
url:'user/personalInfo'
,type:'get'
,dataType:'json'
,data:{id:user_id}
,success:function(data){
//append to popup window
}
});
");
Try using Yii::app()->createUrl('user/personalInfo') fro creating the url
Yii::app()->clientScript->registerScript('users', "
var user_id = $('#uId').val();
$.ajax({
url:'" . Yii::app()->createUrl('user/personalInfo') . "'
,type:'get'
,dataType:'json'
,data:{id:user_id}
,success:function(data){
//append to popup window
}
});
try by this way
Yii::app()->clientScript->registerScript('users', "
var use_id = $('#uId').val();
var url = window.location.href.split('/');
var base_url = url[0] + '//' + url[2] + '/';
$.ajax({
url:base_url + 'user/personalInfo'
,type:'get'
,dataType:'json'
,data:{id:user_id}
,success:function(data){
//append to popup window
}
});
");
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in the updates.. with my code above, it is working if i only choose 1 row but when i have chosen more than 1 row, the value in the last row that i inserted is the only value that mysql is using to updates all rows. 2 yes it is intended. i need it for my updates, 3rd sorry, but i am using CSS though i will clean my code after i finish my program, im just stack here
This is my parent window HTML code
JAVASCRIPT
function MM_openBrWindow(theURL,winName,features) { //v2.0
var chkValue = "";
var counter = "";
for (var i=0; i < document.myForm.chkbox.length; i++)
{
if (document.myForm.chkbox[i].checked)
{
chkValue = chkValue + document.myForm.chkbox[i].value + " ";
}
counter ++;
}
var queryString = "&chkValue=" + chkValue;
// location = "featuredaction.php" + queryString
//var queryString = "id=" + id;
var theURL = theURL + queryString;
//var tbreceiptno= document.getElementById('checkbox').value;
window.open(theURL,winName,features);
}
I think i will fgure it out my own thanks everyone..
You have fault in your second line $chkValueArr=explode(" ", $chkValue);. You dont have to explode it. You already got an Array of checkbox value when you wrote $chkValue=$_GET['chkValue']; Assuming your HTML form is something like:
<input type="checkbox" name="chkValue[]" value="val 1">
<input type="checkbox" name="chkValue[]" value="val 2">
<input type="checkbox" name="chkValue[]" value="val 3">
You can loop over all checkbox values by:
foreach($chkValue as $chk)
{
echo $chk;
}
This will print val 1, val 3 if you selected those checkboxes in your form.
You can check the array by writing print_r($chkValue)