Re: WOPopUpButton problem...

On Dec 8, 2004, at 1:13 AM, Jade Gazer wrote:

>
> by the way my:
>   userlevel - varchar
>
> and i didnt put any relationship to
> authenticationlevel entity
> But whatever your suggestion is, that would be
> appreciated, any working step or guides would be much
> more appreciated too..
>
> thanks in advance.
>
>
> ===============start of .wod file==============
> Form1: WOForm {
> 	multipleSubmit = true;
> }
>
> Form2: WOForm {
> 	multipleSubmit = true;
> }
>
> Hyperlink3: WOHyperlink {
> 	action = delUser;
> }
>
> Hyperlink4: WOHyperlink {
> 	action = edtUser;
> }
>
> PasswordField1: WOPasswordField {
> 	value = user.usr_pwd;
> }
>
> PopUpButton1: WOPopUpButton {
> 	displayString = authItem.aut_des;
> 	item = authItem;
> 	list = authList;
> 	noSelectionString = " -- ";
> 	selection = userItem.usr_level;
> }

Above you mention userLevel, yet here it is usr_level, are these the 
same?

You say that there is no relationship between UserInfo and AuthLevel 
right?

The way the WOPopup is wired is to try to set assign userItem.usr_level 
to the selected AuthLevel from the authList. If usr_level is a varchar, 
then I don't believe that it is expecting an AuthLevel object.

>
> Repetition1: WORepetition {
> 	item = authItem;
> 	list = authList;
> }
>
> Repetition2: WORepetition {
> 	item = userItem;
> 	list = userList;
> }
>
> String3: WOString {
> 	value = userItem.usr_fname;
> }
>
> String4: WOString {
> 	value = userItem.usr_lname;
> }
>
> SubmitButton2: WOSubmitButton {
> 	action = addUser;
> 	value = "Add";
> }
>
> SubmitButton6: WOSubmitButton {
> 	action = updUser;
> 	value = "Update";
> }
>
> SubmitButton7: WOSubmitButton {
> 	action = revChanges2;
> 	value = "Revert";
> }
>
> SubmitButton8: WOSubmitButton {
> 	action = savChanges2;
> 	value = "Save";
> }
> ===========end of .wod file==============
> --- David LeBer <[email protected]> wrote:
>
>>
>> On Dec 7, 2004, at 10:59 PM, jdgazer wrote:
>>
>>>
>>>
>>> Can someone help me with this, im really stuck
>> with it, i know that
>>> there have been some existing issues with
>> WOPopUpButton, ive tried
>>> working with but havent got it right, hopefully
>> someone could give me
>>> a precise guide on this, here is my schema:
>>>
>>> two tables (reference tables)
>>> - userinformation
>>> ->userid (primary)
>>> ->username
>>> ->userpassword
>>> ->userlevel
>>> - authenticationlevel
>>> ->authid (primary)
>>> ->autdescription (values[admin,supervisor,staff])
>>>
>>> So basically the scenario is that a page used to
>> add users, having
>>> WOPopUpButton displaying user authentication. I
>> had it displayed,
>>> Unfortunately i cant save it. Here some snippet
>> with my code:
>>>
>>
> ----------------------------------------------------------------
>>
>> You can't save it? What can't you save? What
>> happens?
>>
>> Also, what are your bindings for the WOPopupButton?
>> Can we see it's
>> snippet from the .wod?
>>
>>> public class Main extends WOComponent {
>>>
>>> protected AuthLevel auth;
>>> protected AuthLevel authItem;
>>>
>>> protected UserInfo user;
>>> protected UserInfo userItem;
>>>
>>> /** @TypeInfo AuthLevel */
>>> protected NSMutableArray authList;
>>> /** @TypeInfo UserInfo */
>>> protected NSMutableArray userList;
>>>
>>> private EOEditingContext editingContext;
>>> private EOFetchSpecification fetchSpec;
>>>
>>> private EOEditingContext editingContext2;
>>> private EOFetchSpecification fetchSpec2;
>>>
>>> public Main(WOContext context) {
>>> super(context);
>>>
>>> fetchSpec = new EOFetchSpecification
>>> ("userinformation", null, null);
>>> editingContext =
>> session().defaultEditingContext();
>>
>> Why two editing context variables?
>>
>> You are assigning them to the same context.
>> (session().defaultEditingContext())
>>
>> It is usually considered dangerous to assign this to
>> a variable, I
>> usually subclass my components from a common parent
>> that has
>> convenience methods like:
>>
>> public EOEditingContext ec() {
>> 	return session().defaultEditingContext();
>> }
>>
>>> authList = new NSMutableArray
>>>
>>
> (editingContext.objectsWithFetchSpecification(fetchSpec));
>>> auth = new AuthLevel();
>>>
>>> //======
>>>
>>> fetchSpec2 = new EOFetchSpecification
>>> ("authenticationlevel", null, null);
>>> editingContext2 =
>> session().defaultEditingContext();
>>>
>>> userList = new NSMutableArray
>>>
>>
> (editingContext2.objectsWithFetchSpecification(fetchSpec2));
>>> user = new UserInfo();
>>>
>>> }
>>>
>>> public WOComponent addUser()
>>> {
>>> if(!userList.containsObject(user)){
>>> userList.addObject(user);
>>> editingContext2.insertObject(user);
>>> user = new UserInfo();
>>> }
>>> return null;
>>> }
>>>
>>> public WOComponent delUser()
>>> {
>>> userList.removeObject(userItem);
>>> EOEditingContext ec = userItem.editingContext();
>>> ec.deleteObject(userItem);
>>> return null;
>>> }
>>>
>>> public WOComponent edtUser()
>>> {
>>> user = userItem;
>>> return null;
>>> }
>>>
>>> public WOComponent updUser()
>>> {
>>> user = new UserInfo();
>>> return null;
>>> }
>>>
>>> public WOComponent revChanges2()
>>> {
>>> editingContext2.revert();
>>> userList = new NSMutableArray
>>>
>>
> (editingContext2.objectsWithFetchSpecification(fetchSpec2));
>>> return null;
>>> }
>>>
>>> public WOComponent savChanges2()
>>> {
>>> editingContext2.saveChanges();
>>> return null;
>>> }
>>>
>>> }
>>>
>>>
>>>
>>
> ------------------------------------------------------
>>> Any help would be much appreciated, this is the
>> only thing that holds
>>> me from my project completion.
>>>
>>> Thank you
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Yahoo! Groups Links
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>
>> ;david
>>
>> --
>> David LeBer
>> Codebase Software Systems
>> site:   http://www.codebase.ca
>> blog: http://david.codebase.ca
>>
>>
>
>> ATTACHMENT part 2 application/pkcs7-signature
> name=smime.p7s
>
>
>
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;david

--
David LeBer
Codebase Software Systems
site:   http://www.codebase.ca
blog: http://david.codebase.ca