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Drawing The form behind desktop icons.

Posted By:      Posted Date: September 14, 2010    Points: 0   Category :Windows Application
I need to display my form in background behind the desktop icons. Possible?

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Desktop Background form


Hi ,

i have created a custom os in .netframework for that i want to create a form that should have the capability to stay back as a desktop background .


for example when a application is started it should be capable of opening that in top of the desktop form also when the desktop form is clicked the application running on the top of the desktop form should not go back side.

How can i create such a desktop form in vb.net Please help ....iam looking forward for somebod to helpme.


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Each time you load an HTML page, the web browser generates an internal representation of the page in the form of an inverted tree structure. Let us look at a simple form. We will use this form later to demonstrate the use of the getElementById method.

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Form view in ASP.NET


hi all...!
i have a database and i create a form with button edit,delete, New Registration..using Formview in asp.net..
everything was working good...

And i write SQL statement to get New ID number into dropdownlist/TextBox when i click button "New Registration".

i can get new(next) ID number after read database
it's also working good

Now i want change it to get ID which was deleted from table and replace the ID with new record...what i need is when i click "New Registration" i want get deleted "ID" first and then go to new record ID...

my code is here:-it working for get next ID after read database.

FROM Table1
AS boon WHERE PANG >300000

form feild hints are not displaying for textboxses inside create user wizard?



I'm using following JS code to display input hint box besides the textbox whenever that asp.net textbox receives focus. 

I'm doing this for a registration form and all of the textboxes are inside the asp.net create user wizard control.

<script type="text/javascript">
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {

function prepareInputsForHints() {
	var inputs = document.getElementsByTagName("TextBox");
	for (var i=0; i<inputs.length; i++){
		// test to see if the hint span exists first
		if (inputs[i].parentNode.getElementsByTagName("span")[0]) {
			// the span exists!  on focus, show the hint
			inputs[i].onfocus = function () {
				this.parentNode.getElementsByTagName("span")[0].style.display = "inline";
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How to pass value to another form


Dear experts,

                     I have QuoteNumber filed in Db.aspx(ddquote.txt) i want to pass this QuoteNumber values(values should to another web form/page i.e. mail.aspx when i click mail button, Message should supposed to display in textbox(txtQuote.txt) of mail.aspx form/page is "You are sending "QuoteNumber"  quotation to "MailID", Thanks.




Can't get an Icon to show for Desktop shortcut and Program Menu



I've created a SetupWizard, but can't get it to show the Icon for the shortcut on desktop and program menu. The installation goes fine without any errors, the only problem is the icon.

I've made a shortcut of my exe file in the Application Folder and dragged the shortcut to the Desktop folder, then on the shortcut properties, I assigned it an icon picture located in Application Folder.

Any suggestions will be very much appreciated.


Validate form input - Japanese


 I've searched for several hours and haven't come up with a reference - or even many discussions - of how to go about validating Japanese names, addresses, etc. When I lived in Japan websites, atm's etc. required such info to be entered with the roman alphabet but I've seen some websites that are allowing Kanji/Hiragana/Katakana. I haven't tested many of them for validation but one that I did test (after looking at the page source and discovering no client-side validation) allowed me to put this in the name field: J*=123*go^ Neat!

Any pointers/references? Thanks



Hi there,


 I am doing one task on asp.net graphics. i would like to a form that let the user choose the color code from the color picker.

inside my backend code, i can get the color code and convert to the system.drawing.color.



Dim col As System.Drawing.Color = System.Drawing.ColorTranslator.FromHtml("#9932CC")

 Dim Brush As New SolidBrush(col)


but i have some problem in make this col object to alpha color. as i know the .net code that make the system color to become alpha is wrote as like tat :

gr.DrawString(strWatermarkText, wmFont, New SolidBrush(Color.FromArgb(8, 0, 0, 0)), x, y)


May someone share me how to make the color input from form to become alpha color? thanx in advanced. hope to hear from you all soon 


System.Drawing.Image.Fromfile is not working


I am trying to get the height and width of the image dynamically.  The reason is I am loading multiple images using code, where the image name is from the database. 

Here is my code:

in the ascx page, I have an asp image

<asp:image id="imgInfo" runat="server" /> 


In the code behind

string ImagePath = "~/products/img/" + dataviewImgInfo[0]["imgName"].ToString();

System.Drawing Image imgProd = System.Drawing.Image.FromFile(ImagePath);

if(imgProd.Height > 200)

imgInfo.Height = 100;




imgInfo.Height = 200



WHen I run this page I am getting the folloiwng error

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