How do I obtain the code value domain from a Maplayer in version 10.2.2?

GenaroGarcia — Wed, 09 Dec 2015 21:55:45 GMT

I am writing a standalone mobile application that consume the mapcache data to a map viewer in Version 10.2.2

I want to create a search tool that contains a combo-box which I want to auto-populate it with the values of the layer's field domain.

How do I obtain the domain codes and values of a field with the MapLayers.

Re: How do I obtain the code value domain from a Maplayer in version 10.2.2?

GenaroGarcia — Tue, 29 Dec 2015 21:55:28 GMT

Private Sub Get_Street_Names_From_Domain()

' --- Get Code and Street name from Street layer

Try

' --- Street layer - Get Street Domain

Dim pSource As FeatureSource = VectorMobileCache.FeatureSources(g_Street_LP)

pSearchSource = pSource

Dim pDomain As IDomain

pDomain = pSource.Columns("STR_CODE").GetDomain(0)

Dim pSW As Workspace = pSource.Workspace

Dim pCV As CodedValueDomain = CType(pDomain, CodedValueDomain)

' --- Get count

gStreetArrayCount = pCV.Rows.Count

' --- If count is greater than zero

If gStreetArrayCount > 0 Then

Dim i As Integer

' --- Loop thru rows to get code and street name

For i = 0 To gStreetArrayCount - 1

gStreetArray(0, i) = pCV.Rows(i).Item(0) 'Code

gStreetArray(1, i) = pCV.Rows(i).Item(1) 'Description

gStreetArray(2, i) = UCase(pCV.Rows(i).Item(1)) 'Description in upper case

Next I

Else

MessageBox.Show("Problems obtaining Street Names domain.", "Street Domain - Error",

MessageBoxButtons.OK, MessageBoxIcon.Information)

End If

Catch ex As Exception

g_ErrorMessage = " - Viewer - Problems obtaining Street Names domain: " & ex.Message.ToString

WriteLog(g_ErrorMessage)

MessageBox.Show("Problems obtaining Street Names domain.", "Street Domain - Error",

MessageBoxButtons.OK, MessageBoxIcon.Information)

End Try

End Sub

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