Hi,
that was the problem. Big thanks for your help.
Kind Regards,
Jukka
2014-02-23 10:21 GMT+02:00 Andrey Kozhevnikov <coderusin...@gmail.com>:
> what the problem? You not forced to use all fields in any visual elements.
>
> You can use model.get(index).fieldname for getting any field from model
>
>
> On 23.02.2014 14:17, Jukka Heikkilä wrote:
>>
>> Hi Chris and others,
>>
>> yes I understand how to add more than one fields in the same append
>> command. The problem is that I would like to add hidden (not visible
>> for user) per ListItem. In my example which I send in my previous mail
>> was only one label which is visible for user, but how to add variables
>> inside the ListItem (row ID of DB and other information) which I can
>> access from other functions like when deleting the item from screen
>> and db at the same time.
>>
>> I tried to add inside ListItem this way:
>>
>> delegate: ListItem {
>> id: contentListItem
>> property int itemId: itemId
>>
>> Label {
>> text: itemValue
>> }
>> }
>>
>> and in the append({"itemValue": items.rows.item(i).itemValue,
>> "itemId", items.rows.item(i).itemId})
>>
>> However, later when I'm calling:
>> contentItem.isDefault returns undefined.
>>
>> I can't figure out what I'm doing wrong. I just want that I can delete
>> the item when I'm pressing the ListItem and getting the dropdown where
>> is selection Delete.
>>
>> I hope that someone could help me with this.
>>
>> Kind Regards,
>> Jukka
>>
>> 2014-02-22 21:51 GMT+02:00 <christopher.l...@thurweb.ch>:
>>>
>>> Jukka
>>>
>>> It is very easy to add multiple roles / fields with the same append
>>> command.
>>>
>>> Here is an example culled from one of my apps:
>>>
>>>
>>> var db = DB.DataModel();
>>> var rs = db.getContacts(area_id, template_id);
>>> for(var i = 0; i < rs.rows.length; i++) {
>>> contactModel.append({"name": rs.rows.item(i).name, "phone":
>>> rs.rows.item(i).phone, "primary_contact":
>>> rs.rows.item(i).primary_contact,
>>> "contact_id": rs.rows.item(i).id});
>>> }
>>>
>>> HTH
>>>
>>> Chris
>>>
>>>
>>> Zitat von "Jukka Heikkilä" <jut...@gmail.com>:
>>>
>>>> I'm creating page which shows some information which is returned from
>>>> local storage. I have successfully created the next code which will
>>>> work:
>>>>
>>>> Page {
>>>> root
>>>>
>>>> Component.onCompleted: {
>>>> //External Function which return the items from Local Storage
>>>> items = DB.listItems();
>>>>
>>>> //Adding items to list view
>>>> for(var i = 0; i < items.rows.length; i++){
>>>> listItems.model.append({"itemValue":
>>>> items.rows.item(i).itemValue})
>>>> }
>>>> }
>>>>
>>>>
>>>> SilicaListView {
>>>> id: listItems
>>>> model: listModel
>>>>
>>>> VerticalScrollDecorator {}
>>>>
>>>> delegate: ListItem {
>>>> id: contentListItem
>>>>
>>>> Label {
>>>> text: itemValue
>>>> }
>>>> }
>>>> }
>>>>
>>>> ListModel {
>>>> id: listModel
>>>> }
>>>> }
>>>>
>>>> I would like to include some hidden values (e.g. DB row ID) for later
>>>> usage, but is there possibilities to include extra data with same
>>>> append command to the ListItem? I know the properties, but I haven't
>>>> managed how to pass the variables in it.
>>>>
>>>>
>>>> I would be grateful for your help.
>>>>
>>>> Kind Regards,
>>>> Jukka
>>>> @Juukks
>>>> _______________________________________________
>>>> SailfishOS.org Devel mailing list
>>>>
>>>
>>>
>> _______________________________________________
>> SailfishOS.org Devel mailing list
>
>
> _______________________________________________
> SailfishOS.org Devel mailing list
_______________________________________________
SailfishOS.org Devel mailing list
