Syed23 Posted June 24, 2011 Posted June 24, 2011 Hi, I am having inputobox to get the values and i have to check whether the input whatever entered on inputbox is number or not. for that i am using the function ISNUMBER().. but it's returning me the return value '0'. Can some one help me on this? Global $n $sInputBoxAnswer = InputBox("Patch Details", "", "", " M", "50", "130") $n=IsNumber($sInputBoxAnswer) MsgBox(0,"",$n) Thank you,Regards,[font="Garamond"][size="4"]K.Syed Ibrahim.[/size][/font]
somdcomputerguy Posted June 24, 2011 Posted June 24, 2011 Read the Help file a liitle more. The IsNumber() function returns 0 or 1, if the variable isn't a number or it is. And the InputBox() function will always return a string, so IsNumber() will always return 0 in this case. - Bruce /*somdcomputerguy */ If you change the way you look at things, the things you look at change.
Moderators Melba23 Posted June 24, 2011 Moderators Posted June 24, 2011 Syed23, I would do it this way: $sInputBoxAnswer = InputBox("Patch Details", "", "", " M", "50", "130") If StringRegExp($sInputBoxAnswer, "^\d*(\.)?\d*\z") Then ConsoleWrite("Is Number = " & $sInputBoxAnswer & @CRLF) Else ConsoleWrite("Not Number = " & $sInputBoxAnswer & @CRLF) EndIf SRE explanation: ^ - start at beginning of string \d* - any number of digits (\.)? - possible decimal \d* - any number of digits \z - End of string All clear? M23 Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind Open spoiler to see my UDFs: Spoiler ArrayMultiColSort ---- Sort arrays on multiple columnsChooseFileFolder ---- Single and multiple selections from specified path treeview listingDate_Time_Convert -- Easily convert date/time formats, including the language usedExtMsgBox --------- A highly customisable replacement for MsgBoxGUIExtender -------- Extend and retract multiple sections within a GUIGUIFrame ---------- Subdivide GUIs into many adjustable framesGUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView itemsGUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeViewMarquee ----------- Scrolling tickertape GUIsNoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxesNotify ------------- Small notifications on the edge of the displayScrollbars ----------Automatically sized scrollbars with a single commandStringSize ---------- Automatically size controls to fit textToast -------------- Small GUIs which pop out of the notification area
AdmiralAlkex Posted June 24, 2011 Posted June 24, 2011 Or StringIsDigit() if decimals is not allowed .Some of my scripts: ShiftER, Codec-Control, Resolution switcher for HTC ShiftSome of my UDFs: SDL UDF, SetDefaultDllDirectories, Converting GDI+ Bitmap/Image to SDL Surface
Syed23 Posted June 24, 2011 Author Posted June 24, 2011 Hi All, Thanks for your immediate response. Let me try with all the options and i will make understand! once again Thanks. @Melba, Thanks a lot for example script as well as for the explanation... you are great! Thank you,Regards,[font="Garamond"][size="4"]K.Syed Ibrahim.[/size][/font]
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