D Duhaczek Member Jun 13, 2021 #1 Hi folks, I'm newbie so I don't know if I'm writing my question to right forum. I have a text variable and cannot add a letter. Dim inpText As String ..... inpText = "123456" ..... inpText = "D" + inpText error java.lang.NumberFormatException: For input string: "D" What I'm doing wrong ? Thanks a lot.
Hi folks, I'm newbie so I don't know if I'm writing my question to right forum. I have a text variable and cannot add a letter. Dim inpText As String ..... inpText = "123456" ..... inpText = "D" + inpText error java.lang.NumberFormatException: For input string: "D" What I'm doing wrong ? Thanks a lot.
Erel B4X founder Staff member Licensed User Longtime User Jun 13, 2021 #2 1. Use code tags. 2. Use & to concatenate strings: B4X: inpText = "D" & inpText Upvote 0