Add getElementById with several IDs in the For loop - javascript

It is possible to add getElementById with several IDs in the For loop?
But first you have the querySelectorAll to list the IDs that have appeared.
Function that will return the formatted information if it exists:
function show_info(real_info, otp_inf) {
if(real_info.indexOf('already exists') > -1) {
var sinf = real_info.split("File '"+dir_files).pop();
var sinf = sinf.split(' Overwrite').shift();
$('#otp_'+otp_inf).html('<br><i><b class="rev-dev" style="font-size:14px">Not Encoded</b><br /><b>File \''+ sinf +'</b></i>');
}
}
Here is the problem the For loop does not work if I put the getElementById inside:
var allids = document.querySelectorAll("#all_log div"); // To list all the IDs that have appeared
for (var i = 0; i < allids.length; i++) {
if(allids[i].id.indexOf('bd_') > -1) { // Filter all IDs that start with...
var idinfo = allids[i].id.split('bd_').pop(); // Show only the unknown name of the ID that will show the final text ......
var id_info = document.getElementById(allids[i].id); // this line is not working
show_info(id_info, idinfo);
}
}
This will be the IDs:
<div id="all_log">
<?php
echo '<div class="hide_log" id="bd_'.md5(current($files)).'">'; //ID with the original text
execOutput($cmd);
echo '</div>';
echo '<div id="otp_'.md5(current($files)).'"></div>'; //ID with part of text
?>
</div>

On the line, the goal is to collect the text in html of the ID, so it went wrong:
var id_info = document.getElementById(allids[i].id); // wrong
var id_info = $('#'+allids[i].id).html(); //correct

Related

Get second, third and so on values

I have this problem here
The problem has been solved, but my question is how can I get the second value from that, or the third one. The sheet will have many tables and at some point I will need a total for each table. Also, is there any solution to automatically find the the array number which contain date row for each table (instead defining this manually). Hope my explanation make sense.
Thank you!
Kind regards,
L.E. Test file
If I understood your question correctly, instead of breaking the loop when a match to "Total" is found do whatever is needed to be done within the loop like so...
var today = toDateFormat(new Date());
var todaysColumn =
values[5].map(toDateFormat).map(Number).indexOf(+today);
var emailDate = Utilities.formatDate(new Date(today),"GMT+1",
"dd/MM/yyyy");
for (var i=0; i<values.length; i++){
if (values[i][0]=='Total'){
nr = i;
Logger.log(nr);
var output = values[nr][todaysColumn];
// Do something with the output here I"m assuming you email it
}
}
The loop will keep going and find every "Total" and do the same thing. This answer assumes that the "Totals" are in the same column. You can get fancier with this if you only want certain tables to send and not others, but this should get you started.
I didn't quite understand the second part of your question...
"Also, is there any solution to automatically find the the array
number which contain date row for each table (instead defining this
manually). Hope my explanation make sense."
I'm guessing you want all the rows that contain "Total" in the specific column. You could instantiate a variable as an empty array like so, var totals = [];. Then instead of sending the email or whatever in the first loop you would push the row values to the array like so, totals.push(nr+1) . //adding 1 gives you the actual row number (rows count from 1 but arrays count from 0). You could then simply loop through the totals array and do whatever you wanted to do. Alternatively you could create an array of all the values instead of row numbers like totals.push(values[nr][todaysColumn]) and loop through that array. Lots of ways to solve this problem!
Ok based on our conversation below I've edited the "test" sheet and updated the code. Below are my edits
All edits have been made in your test sheet and verified working in Logger. Let me know if you have any questions.
Spreadsheet:
Added "Validation" Tab
Edited "Table" tab so the row with "Email Address" in Column A lines up with the desired lookup values (dates or categories)...this was only for the first two tables as all the others already had this criteria.
Code:
Create table/category selector...
In the editor go to File >> New >> HTMLfile
Name the file "inputHTML"
Copy and paste the following code into that file
<!DOCTYPE html>
<html>
<head>
<base target="_top">
</head>
<body>
<form class="notice_form" autocomplete="off" onsubmit="formSubmit(this)" target="hidden_iframe">
<select id="tables" onchange="hideunhideCatagory(this.value)" required></select>
<p></p>
<select id="categories" style="display:none"></select>
<hr/>
<button class="submit" type="submit">Get Total</button>
</form>
<script>
window.addEventListener('load', function() {
console.log('Page is loaded');
});
</script>
<script
src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script type="text/javascript">
// The code in this function runs when the page is loaded.
$(function() {
var tableRunner = google.script.run.withSuccessHandler(buildTableList);
var catagoryRunner = google.script.run.withSuccessHandler(buildCatagoryList);
tableRunner.getTables();
catagoryRunner.getCategories();
});
function buildTableList(tables) {
var list = $('#tables');
list.empty();
list.append('<option></option>');
for (var i = 0; i < tables.length; i++) {
if(tables[i]==''){break;}
list.append('<option>' + tables[i] + '</option>');
}
}
function buildCatagoryList(categories) {
var list = $('#categories');
list.empty();
list.append('<option></option>');
for (var i = 0; i < categories.length; i++) {
if(categories[i]==''){break;}
list.append('<option>' + categories[i] + '</option>');
}
}
function hideunhideCatagory(tableValue){
var catElem = document.getElementById("categories");
if(tableValue == "Total Calls By Date" || tableValue == "Total Appointments by Date"){
catElem.style.display = "none"
document.required = false;
}else{
catElem.style.display = "block"
document.required = true;
}
}
function formSubmit(argTheFormElement) {
var table = $("select[id=tables]").val(),
catagory = $("select[id=categories]").val();
console.log(table)
google.script.run
.withSuccessHandler(google.script.host.close)
.getTotal(table,catagory);
}
</script>
</body>
<div id="hiframe" style="display:block; visibility:hidden; float:right">
<iframe name="hidden_iframe" height="0px" width="0px" ></iframe>
</div>
</html>
Edits to Code.gs file
Replace code in Code.gs with this...
//This is a simple trigger that creates the menu item in your sheet
function onOpen() {
var ui = SpreadsheetApp.getUi();
ui.createMenu('Run Scripts Manually')
.addItem('Get Total','fncOpenMyDialog')
.addToUi();
}
//This function launches the dialog and is launched by the menu item
function fncOpenMyDialog() {
//Open a dialog
var htmlDlg = HtmlService.createHtmlOutputFromFile('inputHTML')
.setSandboxMode(HtmlService.SandboxMode.IFRAME)
.setWidth(200)
.setHeight(150);
SpreadsheetApp.getUi()
.showModalDialog(htmlDlg, 'Select table to get total for');
};
//main function called by clicking "Get Total" on the dialogue...variables are passed to this function from the formSubmit in the inputHTML javascript
function getTotal(table,catagory) {
function toDateFormat(date) {
try {return date.setHours(0,0,0,0);}
catch(e) {return;}
}
//get all values
var values = SpreadsheetApp
.openById("10pB0jDPG8HYolECQ3eg1lrOFjXQ6JRFwQ-llvdE2yuM")
.getSheetByName("Tables")
.getDataRange()
.getValues();
//declare/instantiate your variables
var tableHeaderRow, totalRow, tableFound = false;
//begin loop through column A in Tables Sheet
for (var i = 0; i<values.length; i++){
//test to see if values have already been found if so break the loop
if(tableFound == true){break;}
//check to see if value matches selected table
if (values[i][0]==table){
//start another loop immediately after the match row
for(var x=i+1; x<values.length; x++){
if(values[x][0] == "Email Address"){ //This header needs to consistantly denote the row that contains the headers
tableHeaderRow = x;
tableFound = true;
}else if(values[x][0] == "Total"){
totalRow = x;
break;
}
}
}
}
Logger.log("Header Row = "+tableHeaderRow)
Logger.log("Total Row = "+ totalRow)
var today = toDateFormat(new Date())
var columnToTotal;
if(catagory==''){
columnToTotal = values[tableHeaderRow].map(toDateFormat).map(Number).indexOf(+today);
}else{
columnToTotal = values[tableHeaderRow].indexOf(catagory);
}
var output = values[totalRow][columnToTotal];
Logger.log(output);
var emailDate = Utilities.formatDate(new Date(today),"GMT+1", "dd/MM/yyyy");
//here is where you would put your code to do something with the output
}
/** The functions below are used by the form to populate the selects **/
function getTables(){
var cFile = SpreadsheetApp.getActive();
var cSheet = cFile.getSheetByName('Validation');
var cSheetHeader = cSheet.getRange(1,1,cSheet.getLastRow(),cSheet.getLastColumn()).getValues().shift();
var tabelCol = (cSheetHeader.indexOf("Tables")+1);
var tables = cSheet.getRange(2,tabelCol,cSheet.getLastRow(),1).getValues();
return tables.filter(function (elem){
return elem != "";
});
}
function getCatagories(){
var cFile = SpreadsheetApp.getActive();
var cSheet = cFile.getSheetByName('Validation');
var cSheetHeader = cSheet.getRange(1,1,cSheet.getLastRow(),cSheet.getLastColumn()).getValues().shift();
var catagoriesCol = (cSheetHeader.indexOf("Catagory")+1);
var catagories = cSheet.getRange(2,catagoriesCol,cSheet.getLastRow(),1).getValues();
return catagories.filter(function (elem){
return elem != "";
});
}

How to get element by name with $key

PHP
//Here is my html for qty
<p>Qty : <input type="number" value="" name="qty<?php echo $key ?> onChange="findTotal()"/>
JS function
function findTotal() {
var arr = document.getElementsByName('qty');
...
document.getElementById('result').value = decimalPlaces(tot, 2);
}
My qty name needs key for post array. How do I get name inside js function to calculate quantities?
You can use
document.querySelector("input['name^='qty']").value
if you don't have jQuery.
This will select an input with name attribute starting with "qty". If you have multiple inputs which match the criteria you can select them all using
document.querySelectorAll("input[name^='qty']")
which will return a NodeList. You can read more about this here.
You can do something like this
var myVar = document.getElementsByTagName("somename");
//do something else
If you are using jquery
value = $( "input[name^='qtd']" ).val();
//it will pick the input wich name starts with 'qtd'
In pure DOM, you could use getElementsByTagName to grab all input elements, and loop through the resulting array. Elements with name starting with 'qty' get pushed to another array:
var eles = [];
var inputs = document.getElementsByTagName("input");
for(var i = 0; i < inputs.length; i++) {
if(inputs[i].name.indexOf('qty') == 0) {
eles.push(inputs[i]);
}
}
Don't query the element by the name attribute's value. I'm not sure what's the purpose of the key and why you need it in the findTotal method, but here's an example:
<p>Qty : <input type="number" value="" name="qtyMyKey" onChange="findTotal(event)" /></p>
<script>
function findTotal(e) {
var inputEl = e.target,
inputName = inputEl.getAttribute('name'),
myKey;
if (typeof inputName === 'string') {
myKey = inputName.replace('qty', '');
}
console.log(myKey);
//var arr = document.getElementsByName('qty');
//document.getElementById('result').value = decimalPlaces(inputEl.value(), 2);
}
</script>
Here's the jsFiddle demo.

LImit Characters in Java Script Print output

I am trying to limit the number of characters printed on a lable with a js file. The part of the code i am having problems with is called by a button and prints the contents from a preview box. Everything is working except the length of the title i am trying to print. When ever i add the code to limit the numbers of characters i get:
TypeError: title.substring is not a function
title = title.substring(0, 11); any ideas
// To allow for the TEMP SLU's to be printed from the main page in alpha order
$("#barcodesku").live('click', function(){
var title=[];
var sku=[];
var first = "";
var second = "";
var indexGlobal = 0;
$('#acctRecords tbody tr').each(function()
{
sku.push($(this).find('#tableSKU').html());
title.push ($(this).find('#tableTitle').html());
}); //end of acctRecords tbody function
//Print the bar codes
title = title.substring(0,16);
var x=0;
for (x=0;x<sku.length;x++){
first += '$("#'+indexGlobal+'").barcode("'+sku[x]+'", "codabar",{barHeight:40, fontSize:30, output:"bmp"});';
second += '<div class="wrapper"><img src="../images/temp.jpg" /><div id="'+indexGlobal+
'"></div><div class="fullSKU">&nbsp &nbsp &nbsp '+sku[x]+'</div><br/><div class="title", {title.substring(0,16)}; >'+title[x]+' </div></div><br/><br/>';
indexGlobal++;
}
var barcode = window.open('','BarcodeWindow','width=200');
var html = '<html><head><title>Barcode</title><style type="text/css">'+
'.page-break{display:block; page-break-before:always; }'+
'body{width: 2in;}'+
'.wrapper{height: 1in;margin-left:10px;margin-top:5px;margin-right:5px;}'+
'.fullSKU{float: left;}'+
'.shortSKU{float: right;font-size:25px;font-weight:bold;}'+
'.title{float: left;}'+
'</style><script type="text/javascript"src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.js"></script><script type="text/javascript" src="../barcode/jquery-barcode.js"></script><script>$(document).ready(function() {'+first+'window.print();window.close();});</script></head><body>'+second+'</body></html>';
barcode.document.open();
barcode.document.write(html);
barcode.document.close();
}); // end of click function
From your code I see title is an array of titles. You need to do the following:
for (var i = 0; i < title.length; i++) {
title[i] = title[i].substring(0, 11);
}

Javascript Arrays and variable click functions

So I have set up two javascript arrays to pull information from some php. One array gets the name of the category to be clicked on, while the other array stores the class and id tag for the category. The class and id tags are the same other than there css type, but the array needs to output them into document elements and then, when clicked, affect the relevant areas of the document. I also need to remove duplicates from the arrays, which doesn't seem to work under my current code:
<script type="text/javascript">
var BookSeries = [];
var BookClass = [];
var i=0;
</script>
then variables for the array are pulled from php and output this way:
<script type="text/javascript">
var uniqueSeries = BookSeries.filter(function(elem, pos) {
return BookSeries.indexOf(elem) == pos;
});
var uniqueClass = BookClass.filter(function(elem, pos) {
return BookClass.indexOf(elem) == pos;
});
while (uniqueSeries[i]) {
document.write( "<span id='"+uniqueClass[i]+"'>"+uniqueSeries[i]+"</span>" );
i++;
}
for(var i = 0; i < uniqueClass.length; i++) {
$np("#"+uniqueClass[i]).click(function(){
$np(".postitem").fadeOut(200);
$np("."+uniqueClass[i]).fadeIn(200);
});
}
</script>
You are using jquery so you can do the following for appending the elements to the DOM:
var htmlString = "";
for (var i = 0; i < uniqueSeries.length; i++) {
htmlString += "<span id='"+uniqueClass[i]+"'>"+uniqueSeries[i]+"</span>";
}
$("#myContainer").html(htmlString);
Not sure what is $np so I'll assume you meant jquery's $.
for(var i = 0; i < uniqueClass.length; i++) {
var uClass = uniqueClass[i];
$("#" + uClass).click(function(){
$(".postitem").fadeOut(200);
$("." + uClass).fadeIn(200);
});
}
Edit:
"#myContainer" refers to the id of the dom element you want to append the html to. if you just want to append it to document you can do:
$(document).appendTo(htmlString);
Also see I updated the code above to reflect your comments about the uniqueClass array.

A good JavaScript to add/remove items from/to array?

folks! Today I created this script that has the following functionality:
add new items to array
list all items from the array
remove an item from the array
There are two functions:
addToFood() - adds the value of input to the array and updates
innerHTML of div
removeRecord(i) - remove a record from the array and updates
innerHTML of div
The code includes 3 for loops and you can see it at - http://jsfiddle.net/menian/3b4qp/1/
My Master told me that those 3 for loops make the solution way to heavy. Is there a better way to do the same thing? Is it better to decrease the loops and try to use splice? Thanks in advance.
HTML
<!-- we add to our foodList from the value of the following input -->
<input type="text" value="food" id="addFood" />
<!-- we call addToFood(); through the following button -->
<input type="submit" value="Add more to food" onClick="addToFood();">
<!-- The list of food is displayed in the following div -->
<div id="foods"></div>
JavaScript
var foodList = [];
function addToFood () {
var addFood = document.getElementById('addFood').value;
foodList.push(addFood);
for (i = 0; i < foodList.length; i++) {
var newFood = "<a href='#' onClick='removeRecord(" + i + ");'>X</a> " + foodList[i] + " <br>";
};
document.getElementById('foods').innerHTML += newFood;
}
function removeRecord (i) {
// define variable j with equal to the number we got from removeRecord
var j = i;
// define and create a new temporary array
var tempList = [];
// empty newFood
// at the end of the function we "refill" it with the new content
var newFood = "";
for (var i = 0; i < foodList.length; i++) {
if(i != j) {
// we add all records except the one == to j to the new array
// the record eual to j is the one we've clicked on X to remove
tempList.push(foodList[i]);
}
};
// make redefine foodList by making it equal to the tempList array
// it should be smaller with one record
foodList = tempList;
// re-display the records from foodList the same way we did it in addToFood()
for (var i = 0; i < foodList.length; i++) {
newFood += "<a href='#' onClick='removeRecord(" + i + ");'>X</a> " + foodList[i] + " <br>";
};
document.getElementById('foods').innerHTML = newFood;
}
You should use array.splice(position,nbItems)
function removeRecord (i) {
foodList.splice(i, 1); // remove element at position i
var newFood = "";
for (var i = 0; i < foodList.length; i++) {
newFood += "<a href='#' onClick='removeRecord(" + i + ");'>X</a> "
+ foodList[i] + " <br>";
};
document.getElementById('foods').innerHTML = newFood;
}
http://jsfiddle.net/3b4qp/5/
Now using JQuery:
$(function(){
$(document).on('click','input[type=submit]',function(){
$('#foods')
.append('<div>X '
+ $('#addFood').val() + '</div>');
});
$(document).on('click','.item',function(){
$(this).parent().remove();
});
});
http://jsfiddle.net/jfWa3/
Your problem isn't the arrays, your problem is this code:
node.innerHTML += newFood;
This code is very, very, very slow. It will traverse all exising DOM nodes, create strings from them, join those strings into one long string, append a new string, parse the result to a new tree of DOM nodes.
I suggest to use a framework like jQuery which has methods to append HTML fragments to existing DOM nodes:
var parent = $('#foods');
...
for (var i = 0; i < foodList.length; i++) {
parent.append( "<a href='#' onClick='removeReco..." );
That will parse the HTML fragments only once.
If you really must do it manually, then collect all the HTML in a local string variable (as suggested by JohnJohnGa in his answer) and then assign innerHTML once.
Here's some tips to, at least, make your code more portable (dunno if it will be better performance wise, but should be, since DOM Manipulation is less expensive)
Tips
First separate your event handle from the HTML
Pass the "new food" as a function paramater
Tie the array elements to the DOM using the ID
Instead of rerendering everything when something changes (using innerHTML in the list), just change the relevant bit
Benefits:
You actually only loop once (when removing elements from the array).
You don't re-render the list everytime something changes, just the element clicked
Added bonus: It's more portable.
Should be faster
Example code:
FIDDLE
HTML
<div id="eventBinder">
<!-- we add to our foodList from the value of the following input -->
<input id="addFood" type="text" value="food" />
<!-- we call addToFood(); through the following button -->
<button id="addFoodBtn" value="Add more to food">Add Food</button>
<!-- The list of food is displayed in the following div
-->
<div id="foods"></div>
</div>
JS
// FoodList Class
var FoodList = function (selectorID) {
return {
foodArray: [],
listEl: document.getElementById(selectorID),
idCnt: 0,
add: function (newFood) {
var id = 'myfood-' + this.idCnt;
this.foodArray.push({
id: id,
food: newFood
});
var foodDom = document.createElement('div'),
foodText = document.createTextNode(newFood);
foodDom.setAttribute('id', id);
foodDom.setAttribute('class', 'aFood');
foodDom.appendChild(foodText);
this.listEl.appendChild(foodDom);
++this.idCnt;
},
remove: function (foodID) {
for (var f in this.foodArray) {
if (this.foodArray[f].id === foodID) {
delete this.foodArray[f];
var delFood = document.getElementById(foodID);
this.listEl.removeChild(delFood);
}
}
}
};
};
//Actual app
window.myFoodList = new FoodList('foods');
document.getElementById('eventBinder').addEventListener('click', function (e) {
if (e.target.id === 'addFoodBtn') {
var food = document.getElementById('addFood').value;
window.myFoodList.add(food);
} else if (e.target.className === 'aFood') {
window.myFoodList.remove(e.target.id);
}
}, false);
Here is another sugestion:
function remove(arr, index) {
if (index >= arr.lenght) { return undefined; }
if (index == 0) {
arr.shift();
return arr;
}
if (index == arr.length - 1) {
arr.pop();
return arr;
}
var newarray = arr.splice(0, index);
return newarray.concat(arr.splice(1,arr.length))
}

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