Looking for a better way to determine string variable from multiple options

Hi,
I trying to figure out a better way to determine a string variable from multiple options.
Say i have five pictures each with a different filename: img1 - img5...these file names could be named anything really but for this example i will keep them as img1, img2, img3, img4 and img5.
I want to display a messagebox with the string depending on what a certain variable is.
So for example, we have the number X, if X = 1 then i want the messagebox to show "img1" as the message
Essentially the way I have been doing it so far is:
Private Sub WhichImage()
Dim ImageName As String = ""
Dim i as integer
If i = 0 Then
ImageName = "img1"
End If
If i = 1 Then
ImageName = "img2"
End If
If i = 2 Then
ImageName = "img3"
End If
If i = 3 Then
ImageName = "img4"
End If
If i = 4 Then
ImageName = "img5"
End If
MessageBox.show(imagename, "Name of image", MsgBox.Style.OkOnly, MsgBoxResult.Ok)
end
Up until now, this has been fine, but what if I have 50 images, do I have to do this for all 50 images? or is there an easier way like putting the image names into a text file and have it read from the file depending on what the variable i equals? If so,
how do I go about this? Does each image name go on a separate line? can it just be separated by a comma instead? or is there a better way?
Please note that i know that i have declared "i" above in my code and not intialised it with anything, in reality "i" comes from somewhere else in the program so please ignore that part, it is not what I am concerned with.
Thanks
Mersec

Does each image name go on a separate line? can it just be separated by a comma instead? or is there a better way?
Arrays are useful for this.
Dim imagenames() As String = {"img1", "img2", "img3", "img4", "img5"}
Dim imagename As String = imagenames(i)
MessageBox.Show(imagename, "Name of image")
Any sort of collection will do instead of an array, and may be simpler to manage. There are many other options - the most suitable one probably depends on where the names originally come from. For instance, if you are getting them from a folder
using the FileSystem.GetFiles method, then they are already in a collection.
If the files names never change then you may as well include them in the program code, using something like the code above. If they can change, then you could use a text file, but that means you need a file update routine. If that is required
then the way you store the names will dictate how you access them.

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THANK YOU!!
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In the exam I did before, the questions and responses were in the same table, so I suppose I could make it work that way too. But, now I know why I didn't think of this - unlike the exam where each question was presented one at a time, the survey is on a single page and would require a multiple record insert - which I haven't done as much as single inserts, so it didn't pop into the head.
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Hi,
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regards.
Dimi.

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Oracle version 11R2
OS version (does not matter)
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Select
s.owner, s.synonym_name, s.table_name, s.table_owner, s.db_link, InitCap(o.object_type) object_type
from
sys.DBA_SYNONYMS s, sys.DBA_OBJECTS o
where
s.synonym_name is not null
and
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and
s.table_name = o.object_name (+)
and
s.owner = 'PUBLIC'
and
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Feedback, comments, queries welcome.

I'm not sure exactly what "better" means in this context (faster, easier to read, etc.) but I'd tend to use a NOT EXISTS
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FROM dba_synonyms s
WHERE owner = 'PUBLIC'
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Edited by: mfortner on Aug 6, 2012 5:00 PM

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var str = this.rawValue;
var upCase = str.split(" ");
for(i=0; i < upCase.length; i++) {
upCase[i] = upCase[i].substr(0,1).toUpperCase() + upCase[i].substr(1).toLowerCase();
this.rawValue = upCase.join(' ');

Thanks for the reply.
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"return str.replace(/[A-Za-z0-9\u00C0-\u00FF]+[^\s-]*/g"
function toTitleCase(str) {
var smallWords = /^(a|an|and|as|at|but|by|en|for|if|in|nor|of|on|or|per|the|to|vs?\.?|via)$/i;
return str.replace(/[A-Za-z0-9\u00C0-\u00FF]+[^\s-]*/g, function(match, index, title){
if (index > 0 && index + match.length !== title.length &&
match.search(smallWords) > -1 && title.charAt(index - 2) !== ":" &&
(title.charAt(index + match.length) !== '-' || title.charAt(index - 1) === '-') &&
title.charAt(index - 1).search(/[^\s-]/) < 0) {
return match.toLowerCase();
if (match.substr(1).search(/[A-Z]|\../) > -1) {
return match;
return match.charAt(0).toUpperCase() + match.substr(1);
event.value = toTitleCase(event.value);

By using Inspector, i found the way to create and insert a scrolldown list ; however the list has to be created from inserting each line at a time; what i am looking for is a way of creating a scrolldown large(30 to 100 lines) list.

By using inspector, i found a way to create and insert a scrolldown list (*) in a cell ; however it can only be done one line at a time .what i am looking for is to create a bigger scrolldown list ( from 30 to 100 lines ) and in excel we can do it by copy and paste from an other doc...there must be a way with Numbers !!! any ideas ?
(*)...go to inspector/4th icon to he left/format/local menu/and then input the list one by one...and it creates a scrolldown list where you cursor was located in numbers.
please help....

If you need to use this kind of objects, my guess is that it would be better to use an other application like libreOffice.
At an user request, I wrote an AppleScript grabbing the list from a table embedded in the Numbers document.
Here is an enhanced version.
--{code}
--[SCRIPT fake-scrolldown-list]
Enregistrer le script en tant que Script : fake-scrolldown-list.scpt
déplacer le fichier ainsi créé dans le dossier
<VolumeDeDémarrage>:Utilisateurs:<votreCompte>:Bibliothèque:Scripts:Applications :Numbers:
Il vous faudra peut-être créer le dossier Numbers et peut-être même le dossier Applications.
Sélectionner une cellule dans une table d'un document Numbers.
Aller au menu Scripts , choisir Numbers puis choisir “fake-scrolldown-list”
Le script extrait la liste d'articles de la table « la_liste » de la feuille contenant la table ci-dessus.
Il demande de choisir un article puis dépose celui-ci dans la cellule sélectionnée.
ATTENTION : À la demande d'un utilisateur, Le script utilise un nom de table localisé.
Je n'aime pas cela parce que de ce fait, lorsque le script est utilisé sur un système Français,
il requiert une table nommée "la_liste" mais lorsqu'il est utilisé sur un système Anglais il requiert la table "the_list".
--=====
L’aide du Finder explique:
L’Utilitaire AppleScript permet d’activer le Menu des scripts :
Ouvrez l’Utilitaire AppleScript situé dans le dossier Applications/AppleScript.
Cochez la case “Afficher le menu des scripts dans la barre de menus”.
Sous 10.6.x,
aller dans le panneau “Général” du dialogue Préférences de l’Éditeur Applescript
puis cocher la case “Afficher le menu des scripts dans la barre des menus”.
--=====
Save the script as a Script: fake-scrolldown-list.scpt
Move the newly created file into the folder:
<startup Volume>:Users:<yourAccount>:Library:Scripts:Applications:Numbers:
Maybe you would have to create the folder Numbers and even the folder Applications by yourself.
Select a cell in a table of a Numbers document.
Go to the Scripts Menu, choose Numbers, then choose “fake-scrolldown-list”
The script extract the list of allowed items from the table “the_list” which must sit in the same sheet that the table embedding the selected cell.
It urge to choose an item then insert it in the selected cell.
CAUTION : I use different names for the required table according to the language in use on user request.
I dislike this feature because a document built by a French user sent to an English one will fail.
On the French system the script ask for the table "la_liste" but it ask for the table "the_list" on an English system.
--=====
The Finder’s Help explains:
To make the Script menu appear:
Open the AppleScript utility located in Applications/AppleScript.
Select the “Show Script Menu in menu bar” checkbox.
Under 10.6.x,
go to the General panel of AppleScript Editor’s Preferences dialog box
and check the “Show Script menu in menu bar” option.
--=====
Yvan KOENIG (VALLAURIS, France)
2011/12/31
--=====
on run
          local dName, sName, tName, rowNum1, colNum1, rowNum2, colNum2, myListe, maybe
          set {dName, sName, tName, rowNum1, colNum1, rowNum2, colNum2} to my get_SelParams()
          tell application "Numbers" to tell document dName to tell sheet sName
Extract the list of allowed values from the dedicated table *)
                    if my parleAnglais() then
                              "the_list"
                    else
                              "la_liste"
                    end if
                    tell table result
                              set myListe to value of every cell of column 1
                    end tell
                    set maybe to choose from list myListe
If we select the Cancel button, exit silently *)
                    if maybe is false then error number -128
Fill the selected cell with the choosed value *)
                    tell table tName
                              set value of cell rowNum1 of column colNum1 to (item 1 of maybe as text)
                    end tell
          end tell -- Numbers…
end run
--=====
set { dName, sName, tName, rowNum1, colNum1, rowNum2, colNum2} to my get_SelParams()
tell application "Numbers" to tell document dName to tell sheet sName to tell table tName
on get_SelParams()
          local d_Name, s_Name, t_Name, row_Num1, col_Num1, row_Num2, col_Num2
          tell application "Numbers" to tell document 1
                    set d_Name to its name
                    set s_Name to ""
                    repeat with i from 1 to the count of sheets
                              tell sheet i to set maybe to the count of (tables whose selection range is not missing value)
                              if maybe is not 0 then
                                        set s_Name to name of sheet i
                                        exit repeat
                              end if -- maybe is not 0
                    end repeat
                    if s_Name is "" then
                              if my parleAnglais() then
                                        error "No sheet has a selected table embedding at least one selected cell !"
                              else
                                        error "Aucune feuille ne contient une table ayant au moins une cellule sélectionnée !"
                              end if
                    end if
                    tell sheet s_Name to tell (first table where selection range is not missing value)
                              tell selection range
                                        set {top_left, bottom_right} to {name of first cell, name of last cell}
                              end tell
                              set t_Name to its name
                              tell cell top_left to set {row_Num1, col_Num1} to {address of its row, address of its column}
                              if top_left is bottom_right then
                                        set {row_Num2, col_Num2} to {row_Num1, col_Num1}
                              else
                                        tell cell bottom_right to set {row_Num2, col_Num2} to {address of its row, address of its column}
                              end if
                    end tell -- sheet…
                    return {d_Name, s_Name, t_Name, row_Num1, col_Num1, row_Num2, col_Num2}
          end tell -- Numbers
end get_SelParams
--=====
on parleAnglais()
          local z
          try
                    tell application "Numbers" to set z to localized string "Cancel"
          on error
                    set z to "Cancel"
          end try
          return (z is not "Annuler")
end parleAnglais
--=====
--[/SCRIPT]
--{code}
Yvan KOENIG (VALLAURIS, France) samedi 31 décembre 2011
iMac 21”5, i7, 2.8 GHz, 12 Gbytes, 1 Tbytes, mac OS X 10.6.8 and 10.7.2
My iDisk is : http://public.me.com/koenigyvan
Please : Search for questions similar to your own before submitting them to the community
For iWork's applications dedicated to iOS, go to :
https://discussions.apple.com/community/app_store/iwork_for_ios

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Where am I going wrong?
function updateMoviePoster(event:VideoEvent):void
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myFLVPlayback.addEventListener(VideoEvent.STOPPED_STATE_ENTERED, updateMoviePoster);
myFLVPlayback.addEventListener(VideoEvent.COMPLETE, updateMoviePoster);

Any suggestions? I would truly appreciate the help.

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sorry its so long but i wanted to make sure I had all the details right.
Thanks
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Hi,
you could be using a combination of Mobile Accounts (for the settings of the ibook) and rsync (which is installed by default on 10.3 and 10.4), check man rsync for more info.
regards.
Dimi.

Looking for a better way to determine string variable from multiple options

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