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c#variablesconcatenation
Edwin van Hulst
Edwin van Hulst

Reputation: 11

How to concatenate variables in c#

I've been looking around, but haven't seen what i was looking for. What i try to do is fill radiobuttons desciption with a variable;

for (int i = 1; i <= 7; i++)
{
  ctrl = "radiobutton" + i;
  ctrl.Content = "[somevalue]"; // fill each of the radiobuttons descriptions
}

Ofcourse this will not work, but how to do this ?

Any help will be appreciated, thanks !

Upvotes: 0

Views: 132

Answers (3)

Edwin van Hulst
Edwin van Hulst

Reputation: 11

Thanks all, I came up with this :

int items = count / 2;
string[] ctrl= new string[items];
RadioButton [] radioButtons = new RadioButton[items];
for (int i = 0; i < items; i++)
{
    radioButtons[i] = new RadioButton();
    radioButtons[i].Content = EffectsArray[i];
    stackPanelEffRadio.Children.Add(radioButtons[i]);
}

Works for me !

Upvotes: 0

BradleyDotNET
BradleyDotNET

Reputation: 61349

Easy enough; use Form.FindControl (MSDN)

Control ctrl = FindControl("radiobutton" + i);
ctrl.Content = "SomeText";

Disclaimer: I never said you should do this. That design (and naming scheme) is terrible; but this is how you would do it.

Upvotes: 2

Tigran
Tigran

Reputation: 62266

You can assign every radiobutton's Tag property to some meaningful for you value. After pick them from their parent control's Control collection based on that values.

Upvotes: 0

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