I have data that the user is modifying on the form and a data block that is supposed to reflect those change (summaries) So I created
TYPE VehicleInfo IS RECORD (Vehicle_Desc ctl_fleet_vehicles.Vehicle_Desc%Type,
Miles timecapture.miles%Type,
Hours TimeCapture.Equipment_hours%Type);
TYPE VehicleTab IS TABLE OF VehicleInfo
INDEX BY BINARY_INTEGER;
VehicleObj VehicleTab;
I fill this up with the correct data, but I would like to be able to use this as a table in the data block (called Vehicle_Summary) In the past I have piped tables into data blocks from the server, but I'm unsure how to use a table I created in forms in the Query Data Source Name of the data block.
I created a block for EMP table on tabular style. if in first line empno entered is 1then i don't want to allow the end user to enter 1 in second line. but when-validate-item is not working because first_record and next_record is not allowed. I need to validate before saving the data into emp table and immediately after empno is entered into empno item.
Let us say, if i enter empno 10 (which is not there in database) in FIND Screen --> press FIND Button, it's showing up 'QUERY CAUSED NO RECORDS', Till this point it's working fine;. But after this, if i press CTR+F11 in block A, it's not pulling records. only this case it's not pulling records.
But if i enter something else in FIND Screen, if it returns any data, then if i press CTR+F11,it's pulling all records.
why it's failing to pull records if i try to query data in first case only.
i have multi data block filed. and checkbox field which based on control block...My task is when i check checkbox only one field should enabled and my mouse goes to that field
My item field based on data block and checkbox based on control block,while i checked chkbox1 , only item31 on that current record should be enabled and i changed value only on that field
when i checked chkbox1 , my cursor goes to item31...not item32
i have created on query block , upon pressing the button there is a wehre clause in the block which will filter the records based on all alike items from two tables but my problem is , in one table there is no information of struct and in other there is struct information or data, what i want is even if i pass a parameter in the where clause all the records should be filtered.
1. i want to create form for student's attendance.
2. for this purpose i create a form . and create 2 Data Blocks 1. Non Database Data Block (layout type: form) 2. Database Data Block (layout type: Tabular)
3. in Non Database Data Block i add 3 Items.. on the basis of i get the records from database and show them into my into my 2nd Data Block...
4. my problem is this that how can i get records from database and show them into my forms and then save thats records into my table by using Database Datablock.
i want to use cursor to get data from db to "control block "(db item =no ) this data had where clause depend on item on other block
this my code :
declare cursor get_sol is select SOL_STEP,PROB_ID from MI_SOLUTION where PROB_ID=:MI_FORM_PROB.PROB_ID; begin go_block('control'); [code]......
when am using when_validate_item trigger error raise :
FRM-40737:Illegal restricted procedure next_record in when_validate_item
that's the trigger ? or how to solve ? in case of execute query in what trigger i will write the same code to get data in case of execute query by user .
I have control block. In which user enters two values. Next is data block in which two items have property 'copy value from item' set to 'control block.item1' and 'control block.item2' resp. If thees items are made database items then in execute query will they be sent as parameters in addition to default where clause? if I check last query then query does not hv these parameters but the records returned are already filtered by control block items.
I wonder if there is some tiny technique to trace a duplicity on a block label without committing the records ( Maybe on Validate or new record instance)
I have one procedure to check duplicate but what I remember that there is something very smart provided from oracle to do that.
i have two tables emp data emp course emp data the primary key is emp_no and another table emp course emp_no is foreign key and desgin master block and desgin details block master block programmed list of value to show the employee and make it database item = no details block show all data i want only save in the details block only how can make it
While there's numerous QAs about inserting an image into the DB using the Data Block, how does one remove an image? Obviously there's the "UPDATE ... SET X = EMPTY_BLOB();", however, that kills the Data Block/Form's flow, and it doesn't update.
I've tried a few things: * :CONTROL.IMG1 := NULL; (bad bind variable) * :CONTROL.IMG1 := EMPTY_BLOB(); (some other error, probably as above)
TABLE_FROM_BLOCK built-in Package is working in Forms 6i but not in Forms 10g. is there any other built -in available instead of this. how do we populate table from a block in Forms 10g?
I have two block....both are the control block.. in first block i select the date and in second block the data of that date is populated.but the data is populated using cursor in when-button-pressed trigger of that first block button.in cursor the data is selected and placed in field of detail block using into clause.... each field and one item of detail block is srno which is create in post-query of detail block using :sysyem.trigger_record.
Now i want after populated the detail block the data is sorted desc one of the field of the detail block..Can this possible using set_block_property() of block although the block is control block if yes where i should do this?
I have a form with 3 blocks in our oracle application. Block1 is a single record block. Block2 and block 3 are multi record blocks with no of records 5. Block1 and block2 are in same canvas1 of a window1. Block3 is in canvas2 of window2. There is a relation between block1 and block2. Another relation with block2 and block3 is also available.
Now my issues is while creating a record, first i entered the data in block1 (which is a single record block). Then i entered data in five rows of second block. Then i entered data in block3(multi record block) by pressing the button in block2 (each button for each row). But before saving the entire form, when i checked the data in block3 by pressing the button of first record of block2, screen shows empty.
Code in button of block2 is as follows
show_window(WIN2'); Go_block('BLOCK3');
Code in button of block3 is as follows
hide_window('WIN2'); go_block('BLOCK2');
If post; is included in block3 button. then problem we will be solved. But we don't want to use post; as it lock the table.
I 've noticed transactional triggers, as a value for Query data block property, How can i use it, and is it really 's mode advantages than using from clause and procedure based with DMLs on non-based items?
I have a real problem with form, specifically one of its data blocks. In the order by property of the block i specify it to sort on a branch in ascending order(i tried descending as well) but for some reason the form ignores that and sorts it on the ROWNUM. I even removed the where clause, the order by clause and changed the query data source type to FROM clause and changed the data source name to pre-query. I then created the query string in the block's pre-query trigger and set query_data_source_name property to that query string and still the data in the block is not being sorted on the branch number but instead on the ROWNUM.
I am working on a form having three data blocks Travel_Inconvineance (Master) TI_Card_Info (Detail) TI_Limit_Indemnity (Detail)
On working TI_Card_Info i have 2 columns Plastic_Card_Id and Plastic_Card_Type which i want to be paste on TI_limit_Indemnity data block as i enter in TI_Card_Info.
I have data block that has hundreds of records. On a screen I display 20 records at a time. On that same screen I have "find badge" function where user types badge/employee id and presses a button to find the record in a data block. I have no problem finding the records in a list and pointing the curser to appropriate record. My question is (which is a user request) if the badge/employee id is found to make that record to be the first record in a list.
I need to read a huge number of rows, say in lakhs and then need to populate it in data block. Since it is having huge data am never able to run the form. it hangs after some time. when i test with few rows it is working. so no problem in coding.
My problem consists in setting dynamically a data block related to the item chosen by the user.So I ask if it is possible, in forms 10g, to base dynamically a data block with different tables having different columns.
I am trying to create a datablock based on a procedure , but im getting errors in compilation:
Errors are : 1) identifier 'HSM_WSH_DEL_UTIL.DEL_TBL' must be declared
2) PL/SQL ERROR 320 at line 7, column 27 the declaration of the type of this expression is incomplete or malformed
Heres my pkg spec and body for the data block:
CREATE OR REPLACE PACKAGE hsm_wsh_del_util IS TYPE del_record IS RECORD (delivery_id NUMBER); TYPE del_tbl IS TABLE OF del_record INDEX BY BINARY_INTEGER;
PROCEDURE do_query (p_del IN OUT del_tbl); END hsm_wsh_del_util; [Code] .....
how to count how many items present in a particular data block in oracle forms 10g.whether it is a text_item or display_item or list_item etc is there any method to do this.
i have written this when-button pressed but the problem is how to get the next item name in the block
