could anyone please help me with this1. Create a simple Times Table program which will allow the user to enter an integer value n (between 1 and 20) into a textbox. On the click of a button output to a label the n times tables. Use a For…Next loop to perform the repetition.
i can output them to a list box but only last one to a label ive been stuck for 3 days any help would be much appreciated
Jump to PostI have a solution here, but this sounds like homework. Post your code and we'll see if we can tell you where you could improve it.
I have a solution here, but this sounds like homework. Post your code and we'll see if we can tell you where you could improve it.
---VB.NET---
Have you thought about using an empty placeholder in your aspx page, and then populating it dynamically when the user presses the button?
What you need is this:
in your aspx:
<asp:Placeholder runat="server" id="phTimesTable"></Placeholder>(this will be in effect an empty box, but the placeholder by its own nature can contain a collection of controls - which you can manage through code).
Then in your code behind attached to the button:
for i=1 to 12
Dim strPrintOnScreen as String = i & " x " & me.tbUserInput.Text & " = " & i * me.tbUserInput.Text
Me.phTimesTable.Controls.Add(New LiteralControl("<p>" & strPrintOnScreen & "</p>")
Next(You may want to validate that the input is a valid number or the multiplication will crash).
This way you add a <p></p> for each entry, but you can use the add(New literalcontrol) to add any valid html.
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