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As B4XEval e.Initialize(Me, "Eval") Log(e.Eval("1 + Min(2, Max(-4, 1), 6)")) Log(e.Eval("-(2+5)*(7-3) + Sin(15 + 15) + Cos(30)")) Log("Error? " & e...
link: I have modified Erel's B4XEval class into a B4XEvalExt class which contains "^" and th...
link: I just saw something similar on github https://github.com/macthomasengineering/MteEVAL-b4x-library...
link: It is unfortunate that both the Basic4ppc library and the B4A library ended up having the same versi...

hi how can we use websocket EvalWithResult function with promises? thanx, ilan...
link: a server event from the "then" function. it was simpler than i thought ? js code: ws.Eval...
link: You can make is simpler: ws.Eval(...) Wait For get_public_ip(Params As Map) Log(Params) ...
link: It should be done in the JavaScript itself. You might need to call b4j_raiseEvent to raise a server...

.Eval(script_str, Null) PassedPage.Resume ... 'Create raw script script_str...) .... 'Load translated script PassedPage.Pause PassedPage.ws.Eval(script_str... PassedPage.ws.Eval(script_str, Null) calls without wrapping them in PassedPage.Pause/Resume. Which led...
link: .Flush after making the call. I replaced: PassedPage.Pause PassedPage.ws.Eval(script_str, Null...
link: You do not really need to wrap them in a Pause/Resume, but you do need to call a PassedPage.ws.Flush after making the call....

B4X Expression Compiler and Eval Library MteEVAL is a library for compiling and evaluating... formulas by team members, product mixes and sales goals. Codeblocks MteEVAL implements a single class...
link: What's New 1.06 (2017/01/30) - Added "S2" performance improvements to B4X editions o...
link: @stanmiller, is that possible (in the future) your library could work with Strings ? and string eval...
link: I think I will sit on 1.04 until you have finished your current flurry of activity - any ETA on 1.07...

Hi So here I am trying to figure out how I will execute this code. var str = numeral(3000).format('0,000'); Then I remembered that there was something to Initialize JQuery and Leaflet being Dim J As BANanoObject J.Initialize("$") So I decide, let me try this idea out, so Dim N As BANanoObject N.Initialize("numeral") And I need to pass the value 3000 and then run ...

application using ws.Eval(). This: Dim script As String = "//104.168.173.164:51046/send?password=123&text="&msg ws.Eval("window.location = arguments", Array As Object...
link: You can send messages to specific devices with Firebase. You can use the token or you can register e...
link: Push server worked. The Firebase solution presents this problem (as I see it - which may be wrong):...
link: Try to run B4X Push Server as-is and see whether you encounter the same issue. Another possible sol...

You can not use async methods with ws.eval. You will have to rewrite the method as a classic promise with .then() and raise an event. Without seeing the original javascript it is impossible to help you with doing that....
link: Do you have a sample for the question?...
link: hello everyone ! i am trying to call async function using ws.eval() with JServer3 Websocket...

Hi can anyone help me to understand why after a WS.Eval("window.location = arguments", Array As Object(Url)) the page is not redirect? the server log reports "GET //www.solargs.it/ws...
link: & AppVersion End If If ws.Open Then ws.Eval("window.location = arguments"...
link: try window.location.href = ... AND url should start with http:// or https://...
link: I could be wrong, but shouldn't it be window.location.href = ........

Maybe this will help: https://www.b4x.com/android/forum/threads/webapp-help-with-ws-eval-window-location.62898/post-397170 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.com/android/forum/threads/webapp-help-with-ws-eval-window...
link: .168.1.10) and it OK, but when i select to redirect page using "WS.Eval("window.location...

Hi you forgot to add your Power function : ^ in Initialize of the B4XEval class : Patrick Thanks! That did the trick! At first I...
link: Hi you forgot to add your Power function : ^ in Initialize of the B4XEval class : Public Sub Initialize (Callback As Object, Event...
link: , I added two lines to the EvalNode Sub: Private Sub EvalNode (pn As ParsedNode) As Double If pn...