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The attached class allows you to evaluate mathematical expressions with support for custom functions. It is compatible with B4A, B4J and B4i. Example: Sub AppStart (Args() As String) Dim e As B4XEval e.Initialize(Me, "Eval") Log(e.Eval("1 + Min(2, Max(-4, 1), 6)")) Log(e.Eval("-(2+5)*(
link: In your code you use brackets. I give it a try but brackets are not supported. I that so?
link: & e.Error) Log(e.Eval("-(2+5)*-(7-3)")) Log(e.Eval("-((-7-3))")) Log(1.321/-2/3.123 + (2 * 2 + 3) + 4) Log(e.Eval("1.321/-2/3.123 + (2 * 2
link: e.Initialize DezeSom = "(2+5)*(7-3)" ' should be 28 but gives by eval 49 res=e.Eval(DezeSom) Msgbox(res, DezeSom)

SD_FlexGrid Author: Star-Dust Version: 0.45 Eval version 2.00 Eval Method By Erel: https://www.b4x.com/android/forum/threads/b4x-eval-expressions-evaluator.54629/ Fields: Error As Boolean Functions: Calculate (Expression As String) As Double Class_Globals As String Initialize (FG As FlexGrid)

Event As String, OtherEvent As Map()) As Map() EscapeHtml (Raw As String) As String Eval (Script As String, Params As List) As String EvalWithResult (Script As String, Params As List) As String GetPropriety (Property As String, Value As List) As String GetVal (ID As String, ValueList As List) As Str

It is written in B4X: Eval (expressions evaluator) A bit like comparing these two :) 78304 78305

Hi Erel, thanks for the reference, and i solved the problem by updating b4j_ws.js to version 0.92 Tks for your help
link: Maybe this will help: https://www.b4x.-help-with-ws-eval-window-location.62898/post-397170
link: Dear All, I've created a web app on my notebook machine in my local network. and tested using localhost:51042/myWebapp/ and runs smoothly I tried on

B4X Expression Compiler and Eval Library MteEVAL is a library for compiling and evaluating expressions at runtime. Expressions are converted to bytecode and then executed on demand with a simple virtual machine. There are five editions of the library: Android (B4A) iOS (B4i) Java (B4J) JavaS2 (B4
link: Next week we'll publish a B4X compatible Java edition of the MteEval library. Early benchmarks show Eval() and Eval2() gain a 100x improvement in ex
link: What's New 1.06 (2017/01/30) - Added "S2" performance improvements to B4X editions of the library including peephole optimization and separating byt
link: ERROR_MISSING_BRACKET 439 End Select 440 441 End If 442 Catch 443 nE

Everything is possible. You can run whichever JS you need. Something like: ws.Eval($"$(arguments).dataTable({ createdRow: function (row, data, index) { if (data === 'R') { $('td', row).eq(7).addClass('rrr'); } }, })"$, Array(jq.Id))
link: Erel - of course with B4X Anything is possible :D Thanks for the prompt reply. First I tried to run this as as separate function but realized that I

You may be interested in the Eval class too.

ws.Eval(script, Null) End Sub ' console.log('tiene data'); ' console.log($('#${zids2}').data('select2')); ' console.log($('#select2-${zids2}-container')); Sub setactiveitem(InternalPage As ABMPage,active_id As String) Dim script As String = $"
link: 100); "$ InternalPage.ws.Eval(script,Null) End Sub ' runs when a refresh is called Sub ABMComp_Refresh(InternalPa
link: AddClass ' ABM.RemoveClass ' ABM.AddHTML ' ABM.InsertHTMLAfter ' ABM.RemoveHTML ' ABM.GetProperty ' ABM.SetProperty '

Thanks for that. I used ws.Eval("window.location = arguments", Array As Object("#blog_show_body")) and it works like a charm.
link: You should set window.location.href = "#anchor" with ws.Eval.

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