Vb.Net
2nd Handouts
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GroupBox - used to group or contain other controls. Used to organize form into different sections and make the form easier to use. + Name property- writing a name. + Text property- display the words in the upper left corner of the GroupBox control.
Textbox
Data input - requires no special property settings. Data output - display only. Forecolor - color of the text. Backcolor - color of the background. white is default. Textalign- display text whether left, right, center or justified. Left is default. Mulitine - allows multiple text or more than one line of text. default is False. WordWrap - property determines if the contents of a textbox should wrap to a second line (subsequent lines) if the output will only display a single line. defalut is True. ReadOnly- true if textbox will display output.default is FALSE. MaskedTxtBox - is a special control of textbox with special properties to format data entered by an application user. Mask property- set to different mask values.
RichtextBox - special form of textbox with special properties to enable applying differrent character and paragraph formatting. Wordwrap and Multinline -apply to Richtextbox just as they do to regular textbox. Richtextbox1.loadfile("name.rtf")
RAdioButtton - used to restrict the seletion of values from a defined set of alternatives. Checked - only one radio button control in a group can be deafult. default is FAlse. Only one selection at a time. Format Menu= use to align/ sze of the controls and set to vertical/ horizontal spacing.
Checkbox - are similar to radio button controls except that they are used whenever the system user can select 0,1, or morethan one fo the options. Checked - works like a radion button-TRUE or FALSE.
Picture control- used to display images on a form. sizemode - set this to sterch image value on order to cause an icon file to fill the entire picture control space. visible
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GroupBox - used to group or contain other controls. Used to organize form into different sections and make the form easier to use. + Name property- writing a name. + Text property- display the words in the upper left corner of the GroupBox control.
Textbox
Data input - requires no special property settings. Data output - display only. Forecolor - color of the text. Backcolor - color of the background. white is default. Textalign- display text whether left, right, center or justified. Left is default. Mulitine - allows multiple text or more than one line of text. default is False. WordWrap - property determines if the contents of a textbox should wrap to a second line (subsequent lines) if the output will only display a single line. defalut is True. ReadOnly- true if textbox will display output.default is FALSE. MaskedTxtBox - is a special control of textbox with special properties to format data entered by an application user. Mask property- set to different mask values.
RichtextBox - special form of textbox with special properties to enable applying differrent character and paragraph formatting. Wordwrap and Multinline -apply to Richtextbox just as they do to regular textbox. Richtextbox1.loadfile("name.rtf")
RAdioButtton - used to restrict the seletion of values from a defined set of alternatives. Checked - only one radio button control in a group can be deafult. default is FAlse. Only one selection at a time. Format Menu= use to align/ sze of the controls and set to vertical/ horizontal spacing.
Checkbox - are similar to radio button controls except that they are used whenever the system user can select 0,1, or morethan one fo the options. Checked - works like a radion button-TRUE or FALSE.
Picture control- used to display images on a form. sizemode - set this to sterch image value on order to cause an icon file to fill the entire picture control space. visible