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I'd like to know how I can take an item selected in my combobox, and convert it to a string variable, which I then use to complete my MySQL query. I'm very much a beginner at C# so any help would be appreciated.
I've tried the following code which I found here on stackoverflow, but it doesn't do the trick. I tried to fill the label1 so I could see if it's working, but I actually need to put it into an mysql query:
string selected0
= this.clubComboBox0.GetItemText(this.clubComboBox0.SelectedItem);
label1.Text = selected0;
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I want to know how to create a windows label that looks like this:
I tried to find a tool from the toolbox to create a label looks like that.But couldn't found.
As stated in the comments, that is a GroupBox with two RadioButtons in it:
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I write something like this:
Debug.WriteLine("RefKey value was {0}", refKey);
And then in output window I see:
200002V0dH: refInterfaceKey was {0}
Why is it kind of printing it right to left?
The format of this function is WriteLine(string message,string category). This means that it will show your category and then, your message. For instance, category could be TRACE or DEBUG.
I think that what you are looking for is string.Format. You should have
Debug.WriteLine(String.Format("RefKey value was {0}", refKey))
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I am trying to replace a string content with another but it does not replace
string oldValue= "iif([PricingTKt_US]>0,1-([F221-B01]/iif([PricingTKt_US]=0,1, [PricingTKt_US])),0)";
oldValue=oldValue.Replace("[PricingTkt_US]","[F123]")
Please help me to understand the mistake I am doing.
string oldValue= "iif([PricingTKt_US]>0,1-([F221-B01]/iif([PricingTKt_US]=0,1, [PricingTKt_US])),0)";
PricingTKt_US Capital K.
oldValue=oldValue.Replace("[PricingTkt_US]","[F123]")
PricingTkt_US Small k
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I'm currently working on translating a VB.net program to C# and I'm having an issue with the process.
I'm trying to do the following with ConfigurationManager :
string myNumbers = ConfigurationManager.AppSettings("ClientNumbers");
Where ClientNumbers is a list<string> which works in VB.net but presents me with a "Method, delegate or event is expected" error in C#. I'm not sure why that is and I can't seem to find an answer using my Googling skills.
Thanks, in advance, for any assistance.
simply:
string myNumbers = ConfigurationManager.AppSetings["ClientNumber"];
you need to use the C# indexer which is a square bracket.
You misspelled the brackets
ConfigurationManager.AppSettings["ClientNumbers"];
Simply use this link for conversion http://www.developerfusion.com/tools/convert/vb-to-csharp/
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I can't figure out how to get it. I googled a lot since yesterday and I do not found any answer.
Any Ideas?
Loop through NetworkInterface.GetAllNetworkInterfaces() until you find the one you want, then look at GetIPProperties().GatewayAddresses.