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question asked: Dec 23 '08, 3:52 p.m.
question was seen: 6,067 times
last updated: Dec 23 '08, 3:52 p.m.

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Getting the value of large string extensions

0
Luis Quintela (46●18●12) | asked Dec 23 '08, 3:52 p.m.
JAZZ DEVELOPER
Hi, I'm trying to create a live table to expose large strings. It seems that the method value() is available for all the types but for large strings. For those, I only have access to the key.

How can I retrieve the value for large strings?

liveTable.setItemType(IWorkItem.ITEM_TYPE);

WorkItemQueryModel model = WorkItemQueryModel.ROOT;
List<IField> selection = liveTable.getSelection();

selection.add(model.stringExtensions().key());
selection.add(model.stringExtensions().value());
selection.add(model.largeStringExtensions().key());

2 answers

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James Moody (3.3k●2●4) | answered Dec 29 '08, 9:48 a.m.
JAZZ DEVELOPER
lquintela wrote:
Hi, I'm trying to create a live table to expose large strings. It
seems that the method value() is available for all the types but for
large strings. For those, I only have access to the key.

How can I retrieve the value for large strings?

liveTable.setItemType(IWorkItem.ITEM_TYPE);

WorkItemQueryModel model = WorkItemQueryModel.ROOT;
List<IField> selection = liveTable.getSelection();

selection.add(model.stringExtensions().key());
selection.add(model.stringExtensions().value());
selection.add(model.largeStringExtensions().key());


I'm not sure you can do this. Perhaps someone more familiar with the
query model could answer this?

james
0
permanent link
Matt Lavin (2.7k●2) | answered Jan 01 '09, 5:08 p.m.
FORUM MODERATOR / JAZZ DEVELOPER
James is right about the query model. It is not possible to select
large strings with a data query. To fetch the large string, you can
fetch the entire item with the RepositoryItemService and then you can
get the string extension from the item.

-
Matt Lavin
Jazz Server Team


On Mon, 2008-12-29 at 09:46 -0500, James Moody wrote:
lquintela wrote:
Hi, I'm trying to create a live table to expose large strings. It
seems that the method value() is available for all the types but for
large strings. For those, I only have access to the key.

How can I retrieve the value for large strings?

liveTable.setItemType(IWorkItem.ITEM_TYPE);

WorkItemQueryModel model = WorkItemQueryModel.ROOT;
List<IField> selection = liveTable.getSelection();

selection.add(model.stringExtensions().key());
selection.add(model.stringExtensions().value());
selection.add(model.largeStringExtensions().key());


I'm not sure you can do this. Perhaps someone more familiar with the
query model could answer this?

james

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