Displaying in the GUI from another called class
Hi,
New to creating GUIs in java and I'm having two problems:
1- How do I display several images in my GUI in different areas of the GUI window?
2- For these images and my text boxes, how do I display things when it's not the class the GUI was created in, but another class that is called by the main? Basically, my main initializes my GUI and then calls another class that does all of the actual work in the program, but I need to display text and images that are being manipulated in those classes.
Sorry for the long-winded questions and thanks for any help that anyone can provide.
You might want to start out by looking at the demo Swing applications to study how they work. These are part of your JDK install under $JAVA_HOME/demo/jfc
Also keep in mind that all calls to directly manipulate the Swing UI after it is mapped on the screen need to take place on the event thread. For more information on this, take a look at:
http://java.sun.com/products/jfc/tsc/articles/threads/threads3.html
http://java.sun.com/docs/books/tutorial/ui/swing/threads.html
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import java.awt.event.*;
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Hi, expert
In the component BT131I_SLS , I create a enhanced attribute in the node: BT131I_SLS/Details BTADMINI
Then i define the GET-V method to create a search help for the attribute.
Now , i want to pass a BP number to the search help function to filter the data.
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When create a order, we input the product id ,
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Oliver.Hi , expert
Can i use the 'get_related_entities' to get the value I need?
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method GET_V_ZZZFLD000011.
DATA:
LS_MAP TYPE IF_BSP_WD_VALUEHELP_F4DESCR=>GTYPE_PARAM_MAPPING,
LT_INMAP TYPE IF_BSP_WD_VALUEHELP_F4DESCR=>GTYPE_PARAM_MAPPING_TAB,
LT_OUTMAP TYPE IF_BSP_WD_VALUEHELP_F4DESCR=>GTYPE_PARAM_MAPPING_TAB.
DATA: LV_PARTNER_NO TYPE CRMT_PARTNER_NUMBER.
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lr_entity TYPE REF TO cl_crm_bol_entity,
lr_col TYPE REF TO if_bol_bo_col,
value TYPE string.
lr_entity ?= me->collection_wrapper->get_current( ).
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lr_current = lr_col->get_current( ).
* value =
LS_MAP-CONTEXT_ATTR = 'EXT.ZZZFLD000011'.
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IF SY-SUBRC = 0.
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TYPE
CL_BSP_WD_VALUEHELP_F4DESCR
EXPORTING
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IV_OUTPUT_MAPPING = LT_OUTMAP
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