Thursday 13 February 2014

Property and Event of the Standarad Control


  
   --> Property: The Property is control's attribute for control apperance  and you can change the control property programatically also

    1) ID                           : This property is use to set the id of any coontrol which is available in your page and you can some chages programatically using this id
    2) AccessKey            : it is used for key board shortcut key
    3) Backcolor             : set the backcolor for paricular conrol
    4) BorderColor         :set the BorderColor for paricular conrol
    5) BorderStyle          :set the BorderStyle for paricular conrol
    6) CssClass               : it is for set css class name for particular control
    7) Enabled                : set the false if you want to control not working(event not fire)
    8) Font                      : this is for appearance of the control
    9) ForeColor            : set for control text color
    10) Height                :set height of the control
    11) TabIndex           :set the Tab index
    12) Text                     :set the text of the control(caption)
    13) ToolTip               : set text for the purpose of the control and this text is show when mouse over of this control(Hint)
    14) Visible                :set false if you want to not visible on the web page
    15) Width                    :set the width of the control
    16) AutoPostBack :set true if you want to some code execute on code behind after control  event fire ( like text changed or selected index changed)
    17) MaxLength      : set for any int value for not allowed in textbox greter than this value
    18) ReadOnly         :set True if user not type in the textbox
    19) TextMode         :you can set the textmode for textbox like password , singleline and multiline
    20) DataValueField : this is use for bind DropdownList from table , set the field(Primary key field) of your table
    21) DataTextField   : this is use for bind DropdownList from table , set the field(string field- which you want to display in dropdownlist) of your table
    22) Direction          : set direction for control like right to left , left to right , center
    23) backImageUrl : set path for the image(which you want to display image ) on particular control
    24) RepeatDirection :set vertical or horizontal for RadioButtonList (item show vertical or horizontal)
    25)PostBackUrl         :set the path for redirection


    Event : Event is action fire after some action(like following )

    1) Load                                   : This event fire when page is loaded
    2) Unload                                :  This event fire when page Unload
    3) Click                                   : fire when click on particular control
    4) SelectedIndexChanged       : fire when selected index changed
    5) TextChanged                      : fire when text changed in the textbox

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