B4J Tutorial [BANanoVuetifyAD3] Create Professional Looking Vuetify WebSites & WebApps with BANano

Lello1964

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Hi,
how use internationalization Api to change Vuetify language, date format and currency to Euro ?
 

Mashiane

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how use internationalization Api to change Vuetify language, date format and currency to Euro ?
Frankly I don't know. Have never explored that part. When I have enough time I will explore it. Before I do translations via keeping a map file with keys and values and just link that to the ux.
 

Lello1964

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Frankly I don't know. Have never explored that part. When I have enough time I will explore it. Before I do translations via keeping a map file with keys and values and just link that to the ux.
I think it's very simply, only I don't know how send command :

 
Last edited:

joulongleu

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Hi Dear Mashiane
The following code does not know where error, the data is not displayed.(use part29)Thank You.
code:
'Static code module
Sub Process_Globals
    Public vuetify As VuetifyApp
    Public tables As VueComponent
    Public path As String
    Public name As String = "tables"
    Private banano As BANano
    Private vtables As VueElement
    Private vetable As VueTable
    Private vetable1 As VueTable
    Private dtusers As VueTable
    Private dtimages As VueTable
   
    Public lnamecol As List
    Public ltypecol As List
'    Private dt1 As VMDataTable
    Public currentable As String
   
   
End Sub

Sub Initialize
    'establish a reference to the app
    vuetify = pgIndex.vuetify
    'initialize the component
    tables.Initialize(Me, name)
    path = tables.path
    'load the template
    banano.LoadLayout(vuetify.PlaceHolderName, "vtables")
    vtables.Matrix(1, 1).LoadLayout("vetable")

    vetable.AddColumn("f1", "f1")
    vetable.AddColumn("f2", "f2")
    vetable.AddColumn("f3", "f3")
    vetable.AddColumn("f4", "f4")
    vetable.AddEdit
    vetable.AddDelete

    vetable.SetIconDimensions("edit", "", vuetify.COLOR_GREEN)
    vetable.SetIconDimensions("delete", "", vuetify.COLOR_RED)
'
    LoadDatitb
   
    tables.BindVueTable(vetable)
   
    vuetify.AddRoute(tables)
End Sub


Sub LoadDatitb

    currentable ="table1"
'    Log(currentable)
    If currentable = "" Then Return

    'update the table title
    lnamecol.Clear
    ltypecol.Clear
    Dim dbSchema As BANanoMSSQLE
    dbSchema.Initialize("RaspberryPI", "", "", "")
'    dbSchema.Execute($"DESCRIBE ${currentable.ToUpperCase}"$)
    dbSchema.Execute($"sp_columns ${currentable.ToLowerCase}"$)
'    dbSchema.Execute($"${currentable.ToUpperCase}"$)
    dbSchema.json = banano.CallInlinePHPWait(dbSchema.MethodNameDynamic, dbSchema.BuildDynamic)
    dbSchema.FromJSON
    If dbSchema.OK = False Then
        Return
    End If
'    Log(dbSchema.Result)
    For Each fld As Map In dbSchema.Result
'        lnamecol.Add(fld.Get("Field"))
'        ltypecol.add(fld.Get("Type"))
       
        lnamecol.Add(fld.Get("COLUMN_NAME"))
        ltypecol.add(fld.Get("DATA_TYPE"))
    Next

    'define a new variable for records to avoid conflicts
    Dim dbRecords As BANanoMSSQLE
    dbRecords.Initialize("RaspberryPI", "", "", "")
    dbRecords.Execute($"SELECT * FROM ${currentable}"$)
'    dbRecords.Execute($"SELECT * FROM name "$)
    dbRecords.json = banano.CallInlinePHPWait(dbRecords.MethodName, dbRecords.Build)
    dbRecords.FromJSON
    'reset everything about the table

'    Dim i As Int
    For Each colName As String In lnamecol
'        If colName.Trim <> "id" Then
        vetable.AddColumn(colName.trim, colName.trim)
'        End If

    Next

    Log(dbRecords.result)
    vetable.AddRow(dbRecords.result)
    vetable.Refresh
   
End Sub
 

Attachments

  • part29.png
    293.1 KB · Views: 281

Mashiane

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dbRecords.Initialize("RaspberryPI", "", "", "")
dbRecords.Execute($"SELECT * FROM ${currentable}"$)
I do not recommend running queries like this as it opens one to SQL injections. The library uses parameter queries to ensure this does not happen. The .Execute method has been availed for absolute necessary cases. Doing things like this is not necessary and I will not support it going forward.

1. To get the table structure

B4X:
dbSchema.Initialize...
dbSchema.GetTableStructure

2.To select all records in a table

B4X:
dbRecords.Initialize(<tablename>, "", "")
dbRecords.SelectAll(array("*"), Array("firstname")

3. Select where

B4X:
dbRecords.SelectWhere


4. Insert

B4X:
dbRecords.Insert1(<map>)


Etc etc...
 

joulongleu

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Longtime User
[BANanoVuetifyAD] Reset is ok, after many days of learning

reset:
Sub Reset
    rows.Initialize
    exclusions.Initialize
    filters.Initialize
    hasFilters = False
    columnsM.Initialize
    masterColumns.Initialize
    SetData(headers, NewList)
    SetData(Items, NewList)
    SetData(title, "")
    SetData(selected, NewList)
    SetSortBy(NewList)
    SetGroupBy(NewList)
    SetExpanded(NewList)
    SetGroupDesc(NewList)
    SetSortDesc(NewList)
'    SetValue(NewList)
    SetData($"${keyID}columns"$, NewList)
    SetData($"${keyID}fsource"$, NewList)
    setPage("1")
    SetData($"${keyID}pagecount"$, "0")
    SetData(keyID, DateTime.Now)
End Sub
 

VittorioBarile

Member
Licensed User

Hi Mashiane, wich lib are you using for use that methods?
I'm gonna use BANanoConnect v1.00 because i cannot use BANanoVuetifyConnect because BANanoShared is declared twice!
Could you help me too?
 

Mashiane

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Longtime User
I'm gonna use BANanoConnect v1.00 because i cannot use BANanoVuetifyConnect because BANanoShared is declared twice!
I hear you. BANanoVuetifyConnect was specifically built around BVM (one sub doing that). I need to slightly modify it for BVAD3 (remove this one sub), otherwise everything is still the same. I will include the Connect classes as internal classes for BVAD3 as there are no dependencies there but just code.

I had previously written an Expense Tracker for all backend platforms in BVM, the same methodology applies as nothing changes. At the crux of it, for the parameter queries one needs to feed the data types matching the fields and execute queries but then again I will do a refresher here for that as I have not done any tutorial specific to BVAD3 yet.
 
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