قال حبيبنا ونبينا سيدنا محمـد صلَّ اللهُ عليه وسلَّم : "ما من مسلِمٍ يغرسُ غرسًا أو يزرعُ زرعًا فيأْكُلُ منْهُ طيرٌ أو إنسانٌ أو بَهيمةٌ إلَّا كانَ لَهُ بِهِ صدقةٌ" . المصدر : صحيح البخاري
Saturday, August 29, 2015
Oracle Form Visual Attribute Usages
In the name of Allah,
Most Gracious, Most Merciful
Praise be to Allah,
blessing and peace be upon our prophet Mohammed, his family and his companions.
term “Graphical user interface” (GUI) is also known as Human-Computer
Interaction (HCI). HCI cares about the details of maintaining the relation
between a computer user and an application system. With respect to, how
application users interact with the application system and to what extend
application system are developed to facilitate the interaction process between
a computer and a human being.
the first glance, a well-designed GUI definitely influences on a customer's eye-appealing.
Oracle form offers 'Visual Attribute' to predetermine your form visual
attributes are the font characteristics . Font e.g. it's Size, Style, Width, Weight Color and pattern characteristics e.g. Foreground Color, Background
Color, Fill Pattern, White on Black
You can create "Visual attributes" either for a form
module or a menu module in your
attributes" can also control a meaningful or a logical notation in your
application that the user has to consider.
e.g. Giving a large font for titles has to be set in a different font style or in a large font size
than the one commonly used for a user inputs e.g. in a text box.
sense of choosing colors is also an important aspect that can help you giving the user the impression that implies a
meaningful sign that directs him to
input data in a proper manner during the use of your application system.
a red background can reflect the impression that this form item is mandatory
and can't save his input data into the database without filling it up.
ask Definition:T Create & use a visual attribute.
7 Steps To Highlight Current
1.Select a visual attribute node.
on the green (+) sign to create a new visual attribute
3.Name a visual
attribute it e.g. VA_CUR_RECORD
4. Invoke the visual attribute's property palette & set a background color.
5. Invoke the data block's property palette.
to Current Record visual attribute property.
generate, save and run the form.
Let's assume we have created
and set a visual attribute named 'VA_NAME'. Now, all we need is to recognize how we can use
Working under stress more often leads to run-time errors, poor
or an average level of (GUI), etc. On the other hand, paying more attention to the details of every
step in system life cycle helps in delivering a successful working application with
a friendly user interface. You can enjoy learning and applying such techniques
to contribute in building a well-designed GUI.