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What is an Alert ?
An alert is window that appears in the middle of the screen overlaying a portion of the current display.
kirangsv
- Jan 8th, 2008
Alert is a modal window that displays a warning message on some application that might have unexpected consequences.3 types of alerts: STOP, CAUTION, NOTE.You can even create your own custom alert that displays in response to that specific event
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Write the Abbreviation for the following File Extension 1. FMB 2. MMB 3. PLL FMB ----- Form Module Binary. MMB ----- Menu Module Binary. PLL ------ PL/SQL Library Module Binary.
g_sidhu
- Feb 13th, 2008
.fmb files are binary files; .fmx files are executable files. .pll binary library module.mmb Menu binary source file
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What is a Layout Editor?
The Layout Editor is a graphical design facility for creating and arranging items and boilerplate text and graphics objects in your application's interface.
g_sidhu
- Feb 13th, 2008
The Layout Editor is a graphical design facility for creating and arranging interface items and graphic objects in a form. In the Layout Editor, you work on a single canvas. Canvases are displayed in ...
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What do you mean by a block in forms4.0?
Block is a single mechanism for grouping related items into a functional unit for storing, displaying and manipulating records.
g_sidhu
- Feb 13th, 2008
Canvases serve as physical containers of items. Blocks, on the other hand, serve as logical containers of items. There are two types of blocks: basetable blocks and non-base-table blocks. Sometimes, y...
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List the Types of Items?
Text item. Chart item. Check box. Display item. Image item. List item. Radio Group. User Area item.
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What is a Check Box?
A Check Box is a two state control that indicates whether a certain condition or value is on or off, true or false. The display state of a check box is always either "checked" or "unchecked".
g_sidhu
- Feb 13th, 2008
Check boxes have two states, checked and unchecked. Very often they are used when the value must be either Yes/No, On/Off,Accept/Decline, etc.
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An you change the default value of the radio button group at run time?
No.
xyz
- Mar 3rd, 2006
Yes
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What is a visual attribute?
Visual Attributes are the font, color and pattern characteristics of objects that operators see and intract with in our application.
g_sidhu
- Feb 13th, 2008
The visual attribute object contains all of the properties that determine font and color. These properties are useful in that they let you create and apply look and feel standards to multiple objects ...
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Can a root window be made modal?
No.
g_sidhu
- Feb 13th, 2008
Because Document windows are usually modeless (Modal property set to No) and dialog windows are usually modal (Modal property set to Yes).
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List the built-in routine for controlling window during run-time?
Find_window, get_window_property, hide_window, move_window, resize_window, set_window_property, show_View
g_sidhu
- Feb 14th, 2008
Find_window,get_window_property,hide_window,move_window,resize_window,set_window_property,show_Window
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What is a canvas-view?
A canvas-view is the background object on which you layout the interface items (text-items, check boxes, radio groups, and so on.) and boilerplate objects that operators see and interact with as they run your form. At run-time, operators can see only those items that have been assigned to a specific canvas. ...
g_sidhu
- Feb 14th, 2008
CANVAS VIEWPORTS (VIEWS)The terms “canvas view” and “viewport” are synonymous. The viewport refers to the area of the canvas that is visible to the user. What this means is tha...
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What is an Alert?
An alert is a modal window that displays a message notifies the operator of some application condition
g_sidhu
- Feb 14th, 2008
Alerts are windows that contain messages and buttons. They provide a convenient way to send a message to “alert” the user that something has caused an error, something they have done will have certain consequences, or that something has happened that they should simply know about.
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What are the display styles of an alert?
Stop, Caution, note
g_sidhu
- Feb 14th, 2008
The three alert styles, Stop, Caution, and Note, let you communicate the urgency of an alert’s message to the user. Stop alerts should be used for the most urgent messages. Caution alerts can be...
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Can you change the alert messages at run-time?
If yes, give the name of the built-in to change the alert messages at run-time. Yes. Set_alert_property.
g_sidhu
- Feb 14th, 2008
You can use the SET_ALERT_PROPERTY built-in to set the title of the alert and the alert’s message text programmatically.SET_ALERT_PROPERTY(v_alert_id,ALERT_MESSAGE_TEXT, 'areyousureyouwanttoexittheform?');
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What is the built-in function used for finding the alert?
Find_alert Editors
g_sidhu
- Feb 14th, 2008
FIND_ALERT will find the alert’s object ID, which you can then use in the SHOW_ALERT built-in or the SET_ALERT_PROPERTY built-in.
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What buil-in routines are used to display editor dynamicaly?
Edit_text item show_editor LOV
g_sidhu
- Feb 14th, 2008
A user-named editor can be displayed programmatically with the built-in procedure SHOW_EDITOR, independent of any particular text item. By default, operators can invoke an editor by navigating to a te...
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Can you attach an lov to a field at design time?
Yes.
g_sidhu
- Feb 14th, 2008
Yes, In the Object Navigator, double-click the object icon beside the desired text item to display the Property Palette. Under the List of Values (LOV) node, set the LOV property by entering the name ...
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Can you attach an lov to a field at run-time? if yes, give the build-in name.?
Yes. Set_item_proprety
g_sidhu
- Feb 14th, 2008
Yes, You can attach an LOV to a text item programmatically with the SET_ITEM_PROPERTY Built-in subprogram. The following example attaches the LOV called lov2 to the text item called emp.empno: Set_Ite...
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What is the built-in used for showing lov at runtime?
Show_lov
g_sidhu
- Feb 14th, 2008
The SHOW_LOV built-in is also used to display LOVs, but its functionality is slightly different from that of LIST_VALUES. It does not require that the LOV be attached to an item and it allows you to c...
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