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Does anyone knwo how to export a crystal report to a pdf file with the PEexportto() function from the crpe32.dll? The following returns error 692: l_str_export.structsize = 524 l_str_export.formatdllname= "u2fcr.dll" l_str_export.formattype = 0...

In a datawindowchild I want to add a new record which doesn't exist in the table it references. How can I do this???

Hi, In a column with a dropdowndw I select values from a ref table. How can I insert a new record in the ref table by inserting a new record in the dropdowndw column?

How can I open an report made with Crystal Reports, by passing some values from a datawindow as parameters.

How can I retrieve data from a datawindow with a retrieval argument and show it in a treeview, using the of_register in the pfc???

Thank you, I forgot to set the update property

In an application I get the error cannot insert null into.... When I use SQLSpy to see what is happening I get; /*** Insert - n_ds(1) TimeStamp: 06/03/03 16:26:31:81 ***/ INSERT INTO "BIO_SESSION" ( "SESSION_NUM", "REF_SESSION_TYPE_ID&quot...

Hi, I want to do the following (if possible) using PL/SQL tables: I've got two tables: table_1(parent_id,child_id) table_2(id_old,id_new) In table_1 I've got parent_id child_id 1 2 In table_2 I've got id_old id_new 1 3 2 4 Now I need to insert into table_1 the new...

I've got a very strange problem I need to solve. We've got a form which shows the data from 1 table and when I press F8 on our test environment it shows all the data I want. But on the production environment nothing happens, when I perform the query from the same form, the strange thing is that...

How do I use a raise_application_error in a trigger, I've got this but it gives an error: CREATE OR REPLACE TRIGGER test_trigger BEFORE UPDATE ON test_table FOR EACH ROW DECLARE BEGIN IF :OLD.column_1 IS NOT NULL AND :NEW.column_1 IS NOT NULL THEN RAISE_APPLICATION_ERROR ( -20001...

I'm currently working with designer 1.3.2 and encountered the following trouble. A week ago I changed a table and generated it from the ron. Now I want to generate the table again and the table is the same as before I made the changes and I haven't got a clue how this could have happened. Can...

When I start up my computer I get the erro message that there's an erro in windows.exe and I have to start up again. This means the computer keeps starting up, how can I fix this?

I've got a file called rbs1orcl.ora which is 5 Gb. I can't delete it, how can I reduce the size of this file?

I want to export only an ERD from the repository, is this possible, and if it is how do I do this??

Can anyone tell me if it is possible to install windows 98 on a machine next to win2000. I've currenlty installedn win2000 but need to install win98 next to it.

With win98 my LT winmodem worked fine, since I'm using win2k it doesn't work like it used to. I've installed a new driver which is compatible with win2k but still no use. Anyone got an idea?

I,ve just installed Win2k, and I now my internet connection is very slow. I've installed a new driver compatible with win2k and the problem still exists. What more can I do?

When I try to create an application system in Designer 6 I get the ora-06500 error.How do I solve this

I've got a template created in word and now I want to link each field in this template to a specific query in a access database. How do I realsie this?

Thnx