kristianfrandsen.com » code http://kristianfrandsen.com En nørds hverdag Thu, 22 Sep 2011 11:11:03 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 JavaScript Picture Slider http://kristianfrandsen.com/2009/03/javascript-picture-slider/ http://kristianfrandsen.com/2009/03/javascript-picture-slider/#comments Tue, 24 Mar 2009 15:15:30 +0000 Kristian Ellebæk Frandsen http://kristianfrandsen.com/?p=252

Hello,

I was coding this little Picture Slider in JavaScript for a colleague and thought: Why not just share it with everybody else?

So here it is people… It is not advanced, it is not high-tech… but it is simple!

  1. <html>
  2.  
  3. <head>
  4. <title>Picture Slider</title>
  5.  
  6. <script type="text/javascript">
  7. // Setup
  8. var imagePath = "images/"; // Path to image-folder
  9. var images = new Array("image1.jpg",
  10.                        "image2.jpg",
  11.                        "image3.jpg",
  12.                        "image4.jpg",
  13.                        "image5.jpg"); // filenames of the images
  14. var slideInterval = 1.5; // amount of seconds before sliding forward
  15.  
  16. // Variabels
  17. var curImage = 0;
  18.  
  19. // Fucntions
  20. function startSlide() {
  21.     setTimeout("nextSlide()", slideInterval * 1000);
  22. }
  23.  
  24. function nextSlide() {
  25.     var viewer = document.getElementById("imageViewer");
  26.     curImage = curImage + 1;
  27.  
  28.     if (images[curImage] == null)
  29.         curImage = 0;
  30.  
  31.     viewer.src = imagePath + images[curImage];
  32.  
  33.     setTimeout("nextSlide()", slideInterval * 1000);
  34. }
  35.  
  36. // Start the slider
  37. startSlide();
  38. </script>
  39. </head>
  40.  
  41. <body>
  42.  
  43. <h1>Picture Slider</h1>
  44. <br />
  45. <img id="imageViewer" src="images/image1.jpg">
  46.  
  47. </body>
  48.  
  49. </html>

Just change the variables under the “setup” in the start of the JavaScript-code and change the src-parameter on the img-tag of the picture to show the first picture. Then the script will work.

Have fun !!

/KEF

]]> http://kristianfrandsen.com/2009/03/javascript-picture-slider/feed/ 0 Custom text boxes on a Request Form in a Dataport http://kristianfrandsen.com/2008/12/dynamics-nav-custom-text-boxes-on-a-request-form-in-a-dataport/ http://kristianfrandsen.com/2008/12/dynamics-nav-custom-text-boxes-on-a-request-form-in-a-dataport/#comments Thu, 11 Dec 2008 21:35:36 +0000 Kristian Ellebæk Frandsen http://kristianfrandsen.com/?p=200 This article is in English because Microsoft Dynamics NAV (better known as Navision) is a world-wide product. Please excuse my English – it is not the best!

In this article I will explain how you can put custom text boxes on the Request Form in a Dataport-object.
As far as I know this solution works for Microsoft Dynamics NAV 5.0 SP1 and all earlier versions. I have not tested this on Dynamics NAV 2009, but my best guess is that this work-around works for the Classic Client in Dynamics NAV 2009 too.

The problem with the Request Form and custom text boxes is that when you put your custom text boxes on the Request Form, the normal text box for choosing what file to import/export will disapear.

To solve this problem you have to do the following steps:

  1. Create a new global variable - I will call the variable “VarFilename” in my example.
  2. Insert a new text box (don’t forget a label for the text box) from the Toolbox.
  3. Set the ID of the new text box to ’1′.
  4. Put the following code in the “OnAssistEdit()”-function of the new text box:
    CurrDataport.FILENAME := VarFilename;

Now run the Dataport and see that is works.

To follow NAV-guidelines remember to give the label, linked to the text box, the correct caption as if it was a standard Dataport, and remember to place the text box at the top of the Request Form.

Good luck with the coding! ;-)

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