JavaScript Discussion Boards

Can someone please help me with a code about a YAHTZEE game ( without using any objects) ????

Member 1132460720-Dec-14 0:52

20-Dec-14 0:52

Good afternoon,

i am a french student in France and i am studying informatics . For validating my term at the beginning of January i have a projet in JAVA to do called YAHTZEE. It's a game which i have to code WITHOUT USING AN OBJECTS. I already started the coding, i did all the beginning stuff ( to call the number and the names of players, to roll the 5 dices, i made the code for all the scoring points too(rules) ) but i can't do the table score which updates the new scores after each turn ( 3 turns in total) . So can someone please help me with that ??

Thank you very much .

Re: Can someone please help me with a code about a YAHTZEE game ( without using any objects) ????

Richard MacCutchan20-Dec-14 1:47

Richard MacCutchan

20-Dec-14 1:47

Please use the correct forum, and provide a clearer description of what help you need.

Concatenating two fields using javascript?

samflex19-Dec-14 8:35

samflex

19-Dec-14 8:35

Hello gurus,

Isn't there way to concatenate two fields with + and

I have a field called Address that displays data as follows:

1234 Mantra Way

Then I have a building with value Building 1234

How can I concatenate the two so results display like the following:

1234 Mantra Way
Building 1234

This is what I have and it is causing an error:

PHP

function v(id){ return $("#"+id).val(); } // Get value
 function v(id){ return $("#"+id).val(); } // Get value
 function CallService() {

   var myToken = v("token");
   var myData  = {
     Address      : v("Address") + '<br/>' + v("building"),

Re: Concatenating two fields using javascript?

Graham Breach19-Dec-14 21:55

Graham Breach

19-Dec-14 21:55

If that is your actual code, then I would guess that the problem is your literal newline character in the string between values. Javascript doesn't support doing that, so you will have to use '\n' to break the line instead:

JavaScript

var myData = {
   Address : v("Address") + "\n" + v("building"),

You appear to have repeated the "v" function definition too, which could cause confusion when someone comes back to look at the code.

Re: Concatenating two fields using javascript?

samflex20-Dec-14 1:27

samflex

20-Dec-14 1:27

i am so totally confused by your solution.

Re: Concatenating two fields using javascript?

Tushar sangani20-Dec-14 1:32

Tushar sangani

20-Dec-14 1:32

Your Error Fire At Return $("#"+id).val()

javascript Can't get this Type Of Value

So I Have Use
var Id1 ="#"+id //Append Value

And Return $(id1).val() //Get Value Of It

jQuery bgiframe.js error: "jQuery error: JavaScript runtime error: Unable to get property 'msie' of undefined or null reference"

Stephen Holdorf15-Dec-14 23:41

Stephen Holdorf

15-Dec-14 23:41

XML

I am using the bgiframe.js library file in my project for a context menu. I know the the $.browser object has been deprecated so I am using the jquery-migrate-1.2.1.js file declared before the bgiframe.js file as shown below and am using it in the code below. This said I am still getting the "jQuery error: JavaScript runtime error: Unable to get property 'msie' of undefined or null reference" error in the bgiframe.js file when access to the $browser is called. Can anyone help?

<script type="text/javascript" src="../js/jquery.js"></script>
 <script type="text/javascript" src="../js/superfish.js"></script>
 <script type="text/javascript" src="../js/hoverIntent.js"></script>
 <script type="text/javascript" src="../js/jquery-migrate-1.2.1.js"></script>
 <script type="text/javascript" src="../js/bgIframe.js"></script>

$(document).ready(function(){
         $("ul.nav")
         .superfish({
             animation : { opacity:"show",height:"show"}
         })
         .find(">li:has(ul)")
         .mouseover(function(){
             $("ul", this).bgIframe({opacity:false});
         })
         .find("a")
         .focus(function(){
             $("ul", $(".nav>li:has(ul)")).bgIframe({opacity:false});
         });
     });

Re: jQuery bgiframe.js error: "jQuery error: JavaScript runtime error: Unable to get property 'msie' of undefined or null reference"

Stephen Holdorf16-Dec-14 7:03

Stephen Holdorf

16-Dec-14 7:03

SQL

The problem was that bgiframe.js was being referenced in multiple places. What I did was add the jquery-migrate-1.2.1.js reference below the jquery.js reference in every place it was referenced. Thanks for everyone's help.

Steve

javascript slider

Member 112981529-Dec-14 5:25

Member 11298152

9-Dec-14 5:25

I did a slider but does not seem to pop the top menu

Re: javascript slider

Richard MacCutchan9-Dec-14 6:15

Richard MacCutchan

9-Dec-14 6:15

See http://www.codeproject.com/Messages/1278599/How-to-get-an-answer-to-your-question.aspx[^].

Re: javascript slider

ZurdoDev15-Dec-14 3:08

ZurdoDev

15-Dec-14 3:08

How can we help?

There are only 10 types of people in the world, those who understand binary and those who don't.

weird issue in simple class declaration

akhilonly0078-Dec-14 5:24

akhilonly007

8-Dec-14 5:24

Hi all,

I am trying to make a auto blinking div but while trying to achieve using setTimeout its saying " this.off is not a function" in on method I tried two variations.

Please help !!!

var Light = function(color) {
   this.color = color;
  };
  
  Light.prototype = {
   ref:null,
   defColor:'black',
   on:function(){
         if(this.ref != null){
          this.ref.css('background-color',this.color);
          window.setTimeout(function(){this.off()}, 5000);
          //window.setTimeout(this.off, 5000);
         } 
        },
   off:function(){
        if(this.ref != null){
         this.ref.css('background-color',this.defColor);
         window.setTimeout(function(){this.on()}, 5000);
         //window.setTimeout(this.on, 5000);
        } 
       }     
  };   

  var l1;
    
  $(document).ready(function(){
   l1 = new Light('red');
   l1.ref=$('#mydiv');
   l1.on();
  });

akhilonly007@gmail.com

Re: weird issue in simple class declaration

Richard Deeming9-Dec-14 2:19

Richard Deeming

9-Dec-14 2:19

When the anonymous function you've passed to window.setTimeout is called, this will be pointing to the global scope, rather than the specific object instance that called setTimeout. This is one of the confusing quirks of javascript code.

There are several possible solutions in the answers to this SO question[^]. For example:

Save the outer this reference:

JavaScript

var me = this;
window.setTimeout(function(){me.on()}, 5000);

For modern browsers, use the built-in bind function[^]:

JavaScript
```
window.setTimeout(this.on.bind(this), 5000);
```

Use jQuery's proxy method[^]:

JavaScript

window.setTimeout($.proxy(this.on, this), 5000);

"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer

sum two button values added in the inputbox using jquery

Member 112879875-Dec-14 1:16

Member 11287987

5-Dec-14 1:16

immediate pls help me

Re: sum two button values added in the inputbox using jquery

Richard MacCutchan5-Dec-14 3:15

Richard MacCutchan

5-Dec-14 3:15

Please read http://www.codeproject.com/Messages/1278599/How-to-get-an-answer-to-your-question.aspx[^].

Re: sum two button values added in the inputbox using jquery

ZurdoDev5-Dec-14 4:01

ZurdoDev

5-Dec-14 4:01

JavaScript

$("#button1").val() + $("#button2").val();

However, what you asked doesn't really make any sense. Button's don't really have values. Perhaps you mean something like a calculator where you have buttons for numbers?

If so, then on each click of a button add to the value in the textbox.

There are only 10 types of people in the world, those who understand binary and those who don't.

how to bind data to infragistics webhierarchicaldatagrid through javascript im having data in datatable i need to bind this dt to webhierarchicaldatagrid

code project member4-Dec-14 19:01

code project member

4-Dec-14 19:01

how to bind data to infragistics webhierarchicaldatagrid through javascript
im having data in datatable i need to bind this dt to webhierarchicaldatagrid
this is the
<ig:webhierarchicaldatagrid id="whdg1" runat="server"
autogeneratecolumns="false" autogeneratebands="false" initialexpanddepth="0" datakeyfields="CenterID"
initialdatabinddepth="0" height="500" width="100%">
<expandcollapseanimation slideopendirection="Auto" slideopenduration="300" slideclosedirection="Auto"
slidecloseduration="300">
<clientevents populated="" populating="">
<columns>
<ig:bounddatafield datafieldname="" key="" header-text="">
<ig:bounddatafield datafieldname="" key="" header-text="">

<ig:bounddatafield datafieldname="" key="" header-text="">

<ig:bounddatafield datafieldname="" key="" header-text="">
<ig:bounddatafield datafieldname="" key="" header-text="">
<ig:bounddatafield datafieldname="" key="" header-text="">
<ig:bounddatafield datafieldname="" key="" header-text="">
<ig:bounddatafield datafieldname="" key="" header-text="">
<ig:bounddatafield datafieldname="Term" key="Term" header-text="Term">
<ig:bounddatafield datafieldname="" key="" header-text="">

<bands>
<ig:band key="" autogeneratecolumns="false" datakeyfields="">
<columns>
<ig:bounddatafield datafieldname="" key="" header-text="">
<ig:bounddatafield datafieldname="" key="" header-text="">
<ig:bounddatafield datafieldname="" key="" header-text="">
<ig:bounddatafield datafieldname="" key="" header-text="">
<ig:bounddatafield datafieldname="" key="" header-text="">
<ig:bounddatafield datafieldname="" key="" header-text="">

<behaviors>
<ig:activation activecolumncssclass="igg_ActiveColumn" activerowcssclass="igg_ActiveRow"
activecellcssclass="igg_ActiveCell" enabled="true">

Re: how to bind data to infragistics webhierarchicaldatagrid through javascript im having data in datatable i need to bind this dt to webhierarchicaldatagrid

ZurdoDev5-Dec-14 4:01

ZurdoDev

5-Dec-14 4:01

Have you asked Infragistics?

There are only 10 types of people in the world, those who understand binary and those who don't.

postback issue when using dynamically created datetimepicker using javascript

Dhyanga4-Dec-14 5:04

Dhyanga

4-Dec-14 5:04

Hi,

I am using dynamic datetimepicker that the user can add to any number. But I am having postback problem. Once I submit it, the return page should have all the submitted values including those added dynamic datetimepicker. Right now when i submit and when the page returns, all other static controls with data are there but no dynamically added datetimepicker controls.

Below is the code I used to add datatimepicker dynamically using javascript:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>


<link rel="stylesheet" media="all" type="text/css" href="jquery-ui.css" />
<link rel="stylesheet" media="all" type="text/css" href="jquery-ui-timepicker-addon.css" />
<script type="text/javascript" src="jquery-1.11.1.min.js"></script>
<script type="text/javascript" src="jquery-ui.min.js"></script>
<script type="text/javascript" src="jquery-ui-timepicker-addon.js"></script>
<script type="text/javascript" src="jquery-ui-sliderAccess.js"></script>
<script type="text/javascript">
    $(function () {
      
         var counter = 1;
          jQuery("#<%= btnD1Add.ClientID %>").click(function (event) {
            event.preventDefault(); //this code is added to prevent the default submit functionality of the button

            jQuery("<li>").appendTo(".Date1More");
            jQuery("<label id='lblD1StartTime" + counter + "'>StartTime:</label><input type='text' id='txtD1StartTime"  +counter + "' name='txtStartTime1'/>").timepicker({
                hourGrid: 10,
                minuteGrid: 10,
                timeFormat: 'hh:mm tt'
            }).appendTo(".Date1More");
            
            counter++;
        });
    });
</script>
       <asp:Button ID="btnD1Add" runat="server" Text="Add more time slots" />
       

               <li>
                    <ul class="Date1More">
                                          
                </ul>
               </li>
</html>

Now how to use postback for these controls? I had tried to use following code in code but didn't work. I even tried it using !Ispostback() function under pageLoad but no effect.

protected string[] txtStartTime1;
   protected void Page_Load(object sender, EventArgs e)
        {
            
           
            txtStartTime1 = Request.Form.GetValues("txtStartTime1");
        }
protected void Page_Init(object sender, EventArgs e)
        {
            try
            {
                if (txtStartTime1.Length > 0)
                {
                    TextBox txtStTime1 = new TextBox();
                    txtStTime1.ID = "txtD1StartTime";
                    txtStTime1.CssClass = "timepicker";
                    this.Controls.Add(txtStTime1);

                }
              
            }
            catch(Exception ex){}

        }

Is there any another way to do it?

Please help..

Dhyanga

Re: postback issue when using dynamically created datetimepicker using javascript

Anurag Gandhi4-Dec-14 18:11

Anurag Gandhi

4-Dec-14 18:11

To understand this behaviour you need to understand page life-cycle properly. I can't explain the whole stuffs here but would recommend you to read it.

Dhyanga wrote:
Is there any another way to do it?

Yes, you can very well avoid postback by using ajax or PageMethods. Just see which is best suited in your scenario.

Life is a computer program and everyone is the programmer of his own life.

Re: postback issue when using dynamically created datetimepicker using javascript

Dhyanga5-Dec-14 5:11

Dhyanga

5-Dec-14 5:11

Thank you very much Anurag. I don't know why I didn't think of using Ajax before I spent lots of time thinking on this. Smile | :)

Dhyanga

modified 5-Dec-14 11:17am.

Re: postback issue when using dynamically created datetimepicker using javascript

Anurag Gandhi5-Dec-14 5:29

Anurag Gandhi

5-Dec-14 5:29

You are welcome. Smile | :)

Life is a computer program and everyone is the programmer of his own life.

Translation UserScript

Kyudos3-Dec-14 11:20

Kyudos

3-Dec-14 11:20

I hope this is the most appropriate forum...

To people (perhaps) with experience doing things like this - does this even sound possible?

I'm having to do a bit of translation work, and I'm using Google Translate a lot (in Chrome). It would be really handy to be able to have four translation boxes on one page (e.g., English to Spanish at the top, and below that, Spanish to English), with buttons to transfer the text back and forth. That would make it far easier to check the back translation.

Might I be able to do such a thing with a user script? And can anyone point me at the best resources for developing these in Chrome? Cheers!

Re: Translation UserScript

Garth J Lancaster3-Dec-14 12:45

Garth J Lancaster

3-Dec-14 12:45

I saw a similar thing done believe it or not, in Google 'spreadsheet', so that each of two parties could see their native language being typed and the translation to their colleagues' language in another cell - since the sheet was shared the two parties could see everything

I have no doubt you could use a web form and the Google Translation API and javascript - I don't know what you mean 'in Chrome' - have a look here http://davidwalsh.name/demo/google-language-api.php[^] from this code http://davidwalsh.name/google-translate-api[^] - I just did a quick search 'javascript google translate' to find that - you may want to include 'REST' if you do a search, to use the newer Google Translate REST API

Re: Translation UserScript

Kyudos3-Dec-14 13:39

Kyudos

3-Dec-14 13:39

Thanks, by 'in Chrome' I simply meant that I use Chrome, so I'd want a user script that would work in Chrome. Reading around these are now natively support so I should be good...

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