Put a List an a Listview

NJDude

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• Jul 31, 2013

• #2

You have to read the List and add the items to the ListView, read THIS

 

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nobbi59

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• Jul 31, 2013

• #3

thx for the answer

But I dont understand, what you mean, so can you give me an example?

thx for helping

 

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NJDude

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• Jul 31, 2013

• #4

You have an example on the link I posted, you read the List using GET.

How big is your project? if you want, you can attach it here (on the IDE click on FILE -> Export as Zip)

 

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nobbi59

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• Jul 31, 2013

• #5

ill try to fix it, I dont want to post it because of the copyright, sorry

When It doesnt work, ill contact you..

 

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nobbi59

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• Aug 1, 2013

• #6

So, I couldnt fix it, here´s my code:

B4X:

sonstigelist = File.ReadList(File.DirInternal, "suche" & mg & ".txt")
         For i = 1 To sonstigelist.Size -1
         listview12.AddSingleLine(sonstigelist.Get(i))
         Next
         Activity.RemoveAllViews
         Activity.LoadLayout("sonstigepersonen")

mg = Text of a Edittext

sonstigelist = List
listview12 = Listview

 

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nobbi59

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• Aug 1, 2013

• #7

*sorry, mg is a string, not the text of a Edittext*

 

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klaus

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• Aug 1, 2013

• #8

This line

B4X:

For i = 1 To sonstigelist.Size -1

should be

B4X:

For i = 0 To sonstigelist.Size -1

The first index is 0.
Or do you want to skip the first item ?

Where is listview12 defined ?
If listview12 is defined in a previous layout you remove it with Activity.RemoveAllViews and listview12 doesn't exist anymore.
If listview12 is defined in "sonstigepersonen" then you must fill it after having loaded the layout.

Best regards.

 

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nobbi59

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• Aug 1, 2013

• #9

Danke für deine Hilfe,

Kann man Dateien in den DirInternal Ordner herunterladen?

 

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klaus

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• Aug 1, 2013

• #10

Ja / Yes !

Best regards.

 

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