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To set the value of a text box, you need to use the .val(...) method[^], not the .text(...) method.
Your first call to .text(...) is replacing the text of all <span> elements within your widgetField element. Since you've wrapped the text box in a <span> tag, it will be destroyed by that call. You'll either need to be more specific with your #widgetField span selector, or remove the <span> which surrounds the text box.
Also, if you're using a master page, the name of your text box won't match the ID attribute set on the server.
<asp:TextBox id="MyHiddenTextBox" runat="server" style="display:none;" />
onChange: function(formatted) {
$('#widgetField span').text(formatted);
$('#widgetField input[name$=MyHiddenTextBox]').val(formatted);
}
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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Hi Every one,
i have recently started working on IE 11 migration work (Earlier the project is hosted by IE 7). i'm new to Jquery/Ajax. want to know what are the common issues that we might face when we host the webapplication in IE 11 rather than old browser IE 7.
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By and large, you can continue to use the same code that you previously had in place by making sure that your markup targets the appropriate versions of HTML, and that you set a meta http-equiv="X-UA-Compatible" tag for IE-7. This will force compatibility mode where appropriate.
That said, in terms of modernizing your application base you will be pleasantly surprised, I think. HTML5 comes with way fewer hurdles than previous versions, and you'll find native support for things that you previously needed to do all kinds of JavaScript and CSS hacks to achieve. Provided that you maintain production code, you'll find that the focus is moving from a monolithic back-end with a slim client side to treating the browser as a UX/business layer and the servers simply provide the data layer. That's the modern paradigm, and it changes greatly where the focus is in terms of coding.
I would say that your biggest hurdle will be properly implementing and sticking with a security policy. The move of state and processing to the client side has resulted in more frequent dialog between clients and server, and if you don't validate that dialog properly you can expose serious vulnerabilities in your application.
After that, switching focus from your back-end of choice to JavaScript (and the menagerie of frameworks available for it) will be a learning curve, but not a terribly difficult one as long as you can keep a hold of what's happening at each processing stage.
At any rate, best of luck, and I promise you that after a little wadding through the learning curve, you will love the new technologies.
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var a = [{"Id": 1, "Name": 'a'}, {"Id": 2, "Name": 'b'}, {"Id": 3, "Name": 'c'},{"Id": 4, "Name": 'd'},,{"Id": 5, "Name": 'j'}];
var b = [{"Id": 1, "Name": 'a'}, {"Id": 4, "Name": 'd'}, {"Id": 5, "Name": 'j'},{"Id": 9, "Name": 'i'}];
I need to remove duplicate in "a" by comparing "a" with "b" using underscore js
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You need to post the code you have and then show us where you are stuck.
There are only 10 types of people in the world, those who understand binary and those who don't.
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Sorry, but is that supposed to be a question?
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Hi, I would like to add a link from the browser which opens a video in the VLC application that everybody has installed here.
Is there a way of doing this in HTML or JavaScript?
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I'm currently using an automation software to automate a series of steps I perform on my computer. One of the tasks involves hundreds of If/Then loops, extracts text from websites using an embedded web browser, computes equations and write text files.
The thing is, in order to share this with somebody else, they also need the same automation software installed, and then need to import it. So it's a process I'm trying to replace by creating a small program with a GUI that involves a simple installation on the user's PC (or ideally without installation). The language must be flexible enough to perform the same actions that I listed above - and more preferably. I'm a complete novice with anything besides HTML/CSS so I'm looking for
1) A flexible programming language that isn't rocket science to learn from scratch and is ideal for small stand-alone programs
2) The ability to create a GUI. I'd be happy to read any good reference you have about the language/design knowledge needed for GUI's.
Thanks in advance
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its hard these days to say there's a 'best language' for anything - most languages can be bent into doing things they aren't 100% suited for - it all comes down to requirements
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For this specific task... I'd suggest Python.
beMember wrote: 1) A flexible programming language that isn't rocket science to learn from scratch and is ideal for small stand-alone programs
Python was made to be a rapid prototyping language. It's also fast... and you can optimize certain things to be VERY fast with a little practice. Typically with most scripted languages, looping is slow... but Python allows you to import C/C++ functions/classes so that the typically slow portions are handed off to compiled code so that it runs fast.
beMember wrote: 2) The ability to create a GUI. I'd be happy to read any good reference you have about the language/design knowledge needed for GUI's.
Again, there's Python libraries for quick GUI development.
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If you want help with code attached to a CodeProject article, then please use the forum at the end of the article. However, it is unlikely that even the author will be prepared to do your work for you.
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Unit test for project with this template is totally mess.
Expecting some intelligent reply from you .
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upkaar wrote: Expecting some intelligent reply from you .
I already gave you one.
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For me personally this is where I'd prefer to learn how to do it rather than get someone to do it for me..
have a look at this tutorial and it will explain how you create unit tests in angularjs
Introduction to unit tests: controllers[^]
Every day, thousands of innocent plants are killed by vegetarians.
Help end the violence EAT BACON
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This is my second and last assignment, any help is appreciated
PART 2
FUNCTION NAME
bonus
LANGUAGE
JavaScript
PARAMETERS
2 PARAMETERS
FUNCTION HEADER
function bonus (parameter1,parameter2) {
OBJECTIVE OF FUNCTION
Compute and return the total of all bonuses.
PARAMETERS
parameter1 = the minimum amount of sales for an employee to receive a bonus.
parameter2 = a percent used to calculate the bonus if employee gets a bonus.
Use both parameter values as is. Do not change them.
ARRAYS
There is an array named sales. It is the amount of sales each employee produced.
The array exists - do not create it.
WHAT TO DO
Examine each value in sales[]. You need a for(...) loop for this.
For each sales[] value that is at least the minimum amount of sales to get a bonus (parameter1) compute the bonus as: sales[] * percent used to calculate the bonus (parameter2).
Add each bonus to the total.
Return the total.
This is what I have so far,
function bonus(parameter1,parameter2) {
total = 0;
for(i = 0; i <= parameter1; i++) {
if (sales[i]=parameter1) {
total = parameter2 + sales[i];
};
};
return total;
};
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Read carefully the assignment - it is not about total (sum) but more about percentage (multiply)...
Also consider the mathematical meaning of 'at least'!
I'm not questioning your powers of observation; I'm merely remarking upon the paradox of asking a masked man who he is. (V)
תפסיק לספר לה' כמה הצרות שלך גדולות, תספר לצרות שלך כמה ה' גדול!
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Where are you stuck?
There are only 10 types of people in the world, those who understand binary and those who don't.
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I think right since the beginning he is stuck. 
You only get one shot, do not miss your chance to blow
This opportunity comes once in a lifetime, yo - Eminem
~! Firewall !~
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I'm having a lot of trouble with this assignment for my class. I'm in desperate need of help because this is due Friday at midnight. Any help would be greatly appreciated!
PART 1
FUNCTION NAME
product
LANGUAGE
JavaScript
PARAMETERS
1 PARAMETERS
FUNCTION HEADER
function product (parameter1) {
OBJECTIVE OF FUNCTION
Multiply two values and return the result.
HTML OBJECT
There is a form named "myForm" with a textbox named "myTextbox". They exist. Just use them.
PARAMETER
The is a parameter with a numeric value.
WHAT TO DO
Return the parameter times myTextbox's value.
This is what I have so far,
function product(parameter1) {
value1 = myForm.myNumber; // this is value 1 right here.
value2 = document.getElementById('myTextbox').value;
total = parameter1 * value2; // The total is the text box value.
return total; // I just returned the total of the function.
};
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Nice one...But shouldn't you use parameter1 and not that myNumber?
I'm not questioning your powers of observation; I'm merely remarking upon the paradox of asking a masked man who he is. (V)
תפסיק לספר לה' כמה הצרות שלך גדולות, תספר לצרות שלך כמה ה' גדול!
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What is your question?
There are only 10 types of people in the world, those who understand binary and those who don't.
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my controller code:-
public class HomeController : Controller
{
erpEntities db = new erpEntities();
public ActionResult Index()
{
string mysql = "select * from modules where parentid=3";
IEnumerable<Module> results = db.ExecuteStoreQuery<Module>(mysql);
string itemString = "<table width='100px'><tr>";
string itemString1 = "";
Int32 ParentID = 0;
Int32 ParentValue = 0;
Int32 LevelID = 0;
Int32 Mcounter = 0;
Int32 LastValue = 0;
foreach (var itemMain in results)
{
LevelID += 1;
itemString1 += "<input type='hidden' id='LastValue" + LevelID + "' value=0>\n";
itemString += "<td valign='top'><table width='200px'>";
itemString += "<tr><td><b>" + itemMain.Title + "<b><td></tr>";
mysql = "select Id,title from t" + itemMain.ID;
IEnumerable<ChildData> results1 = db.ExecuteStoreQuery<ChildData>(mysql);
Mcounter = 0;
foreach (var item in results1)
{
Mcounter += 1;
string tt1 = item.ID.ToString();
string tt2 = item.ID.ToString();
string HidVar = Mcounter + "$" + LevelID;
itemString += "<tr><td>";
itemString += "<input type='hidden' id='Child$" + HidVar + "' Value='" + item.ID + "'>";
itemString += "<input type='checkbox' id='chk$" + HidVar + "' value='' onclick='javascript:clickme(\"" + HidVar + "\"," + tt1 + "," + tt2 + "," + Mcounter + "," + LevelID + ");'><a href='#' onclick='javascript:clickme(\"" + HidVar + "\"," + tt1 + "," + tt2 + "," + Mcounter + "," + LevelID + ");'>" + item.Title + "</a>";
//itemString += "<input type='checkbox' id='chk$" + ParentID + "$" + itemMain.ID + "$" + item.ID + "$" + LevelID + "' value=''><a href='#' onclick='javascript:clickme(\"" + HidVar + "\"," + tt1 + "," + tt2 + "," + LevelID + ");'>" + item.Title + "</a>";
itemString += "</td></tr>";
}
ParentID = itemMain.ID;
itemString += "</td></table>";
}
itemString += "</tr></table>";
//var ttp = db.t787.ToList();
//itemString += "<table>";
//foreach (var item in ttp)
//{
// string tt1 = item.ID.ToString();
// string tt2 = item.ID.ToString();
// itemString += "<tr><td>";
// itemString += "<input type='hidden' id='modChild$786' value=1>";
// itemString += "<input type='checkbox' id='child$1$t7862" + item.ID + "'><a href='#' onclick='javascript:clickme(" + tt1 + "," + tt2 + ");'>" + item.Title + "</a>";
// itemString += "</td></tr>";
//}
//itemString += "</table>";
ViewData["mystring"] = (itemString + itemString1);
return View();
}
My index.cshtml code:=
@{
ViewBag.Title = "Home Page";
// Response.Write(""" + "Hello"+""");
}
<script language="javascript" type="text/javascript">
var results = new Array();
function clickme(HidVar, txt, txt1,Mcounter, LevelID, ignore,rb)
{
//var input = document.createElement("input");
//input.setAttribute("type", "hidden");
//input.setAttribute("name", "name_you_want");
//input.setAttribute("value", "value_you_want");
var ChildValue = document.getElementById("Child$" + HidVar).value;
var chk = document.getElementById("chk$" + HidVar).checked;
//alert(chk);
// var chk1 = document.getElementById("chk$" + HidVar).checked = true;
if (LevelID > 1) {
for (index = 1; index < 4; ++index) {
if (Mcounter != index && document.getElementById("chk$" + HidVar).checked) {
document.getElementById("chk$" + index + "$" + LevelID).disabled = true;
}
if (document.getElementById("chk$" + HidVar).checked == false) {
document.getElementById("chk$" + index + "$" + LevelID).disabled = false;
}
}
}
document.getElementById("LastValue" + LevelID).value = ChildValue;
var ParentValue = 0;
if (LevelID > 1) {
ParentValue = document.getElementById("LastValue" + (LevelID - 1)).value;
}
else {
ParentValue = document.getElementById("LastValue" + (LevelID)).value;
}
// function checkbox(me, group) {
//load History
//alert("Level ID: " + LevelID);
//Remove Status - Unchecked all the value for a child Level
var OneToOne = 1;
for (index = 0; index < results.length; ++index) {
if (results[index][2] >= (LevelID + 1)) {
document.getElementById("chk$" + results[index][4] + "$" + results[index][2]).checked = false;
//document.getElementById("chk$" + results[index][4] + "$" + results[index][2]).disabled = true;
}
}
//One to One Checking
var OneToNE = 0;
var ChildStatus = 0;
//Setting Status - checked all the value for a child Level
for (index = 0; index < results.length; ++index) {
if (results[index][0] == ChildValue && results[index][2] >= (LevelID + 1)) {
document.getElementById("chk$" + results[index][4] + "$" + results[index][2]).checked = true;
if (OneToNE == 0) {
//document.getElementById("chk$" + results[index][4] + "$" + results[index][2]).disabled = false;
}
ChildStatus = 1
}
}
//Checking if exist
var exist = 0;
for (index = 0; index < results.length; ++index) {
if (results[index][0] == ParentValue && results[index][1] == ChildValue && results[index][2] == LevelID && results[index][4] == Mcounter) {
exist = 1;
if (chk == false && ChildStatus == 0) {
removeByIndex(results, index);
}
else {
document.getElementById("chk$" + results[index][4] + "$" + results[index][2]).checked = true;
}
}
}
//IF not exist then storing in the array
if (exist == 0) {
results.push([ParentValue, ChildValue, LevelID, HidVar, Mcounter, "
"]);
}
document.getElementById("demo").innerHTML = results;
}
function removeByIndex(arr, index) {
arr.splice(index, 1);
}
</script>
<form name="addForm">
<input id="Button1" type="button" value="value" />
@Html.Raw(ViewData["mystring"]);
</form>
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