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Kumar Varma has Published 110 Articles
Kumar Varma
464 Views
Following is the syntax −update yourTableName set yourColumnName1= yourValue where yourColumnName2=yourValue order by yourColumnName2 DESC LIMIT 1;Let us first create a table −mysql> create table DemoTable -> ( -> Id int, -> Name varchar(100) -> ); Query OK, 0 rows affected (0.61 sec)Insert some records in ... Read More
Kumar Varma
3K+ Views
Let us first create a table −mysql> create table DemoTable -> ( -> NumberOfItems int, -> Amount int -> ); Query OK, 0 rows affected (0.57 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values(4, 902); Query OK, 1 row affected ... Read More
Kumar Varma
2K+ Views
For this, you can use ORDER BY DESC LIMIT. Let us first create a table −mysql> create table DemoTable -> ( -> Id int NOT NULL AUTO_INCREMENT PRIMARY KEY, -> Name varchar(100) -> ); Query OK, 0 rows affected (0.59 sec)Insert some records in the table ... Read More
Kumar Varma
113 Views
The HTML DOM Input Checkbox form property returns the form containing the input checkbox.SyntaxFollowing is the syntax −Returning reference to the form objectinputCheckboxObject.formExampleLet us see an example of HTML DOM Input Checkbox form property − Live Demo Student Details Show Form ID: ... Read More
Kumar Varma
319 Views
The HTML DOM Input Checkbox Object represents an input HTML element with type checkbox.SyntaxFollowing is the syntax −Creating an with type checkboxvar checkboxObject = document.createElement(“input”); checkboxObject.type = “checkbox”;AttributesHere, “checkboxObject” can have the following attributes −AttributesDescriptionautofocusIt defines if the checkbox should be focused on initial page load.checkedIt defines the state ... Read More
Kumar Varma
71 Views
The Input Checkbox type property returns/sets type of Input Checkbox.SyntaxFollowing is the syntax −Returning string valueinputCheckboxObject.typeSetting type to string valueinputCheckboxObject.type = stringValueString ValuesHere, “stringValue” can be the following -stringValueDetailscheckboxIt defines that input type is checkboxradioIt defines that input type is radiotextIt defines that input type is textExampleLet us see an example ... Read More
Kumar Varma
65 Views
The HTML DOM Input Color autofocus property sets/returns whether Input Color is focused upon initial page load.SyntaxFollowing is the syntax −Returning boolean value - true/falseinputColorObject.autofocusSetting autofocus to booleanValueinputColorObject.autofocus = booleanValueBoolean ValueHere, “booleanValue” can be the following −booleanValueDetailstrueIt defines that input will be autofocused on page load.falseIt is the default value ... Read More
Kumar Varma
104 Views
The HTML DOM Input Color disabled property sets/returns whether Input Color is enabled or disabled.SyntaxFollowing is the syntax −Returning boolean value - true/falseinputColorObject.disabledSetting disabled to booleanValueinputColorObject.disabled = booleanValueBoolean ValuesHere, “booleanValue” can be the following −booleanValueDetailstrueIt defines that the input color is disabled.falseIt defines that the input color is not disabled and ... Read More
Kumar Varma
53 Views
The Input Color name property returns a string, which is the value of the input color name attribute. User can also set it to a new string.SyntaxFollowing is the syntax −Returning string valueinputColorObject.nameSetting name attribute to a string valueinputColorObject.name = ‘String’ExampleLet us see an example of Input Color name property − Live Demo ... Read More
Kumar Varma
90 Views
The HTML DOM Input Color type property returns/sets type of Input Color.SyntaxFollowing is the syntax −Returning string valueinputColorObject.typeSetting type to string valueinputColorObject.type = stringValueString ValuesHere, “stringValue” can be the following −stringValueDetailsColorIt defines that input type is colorRadioIt defines that input type is radioTextIt defines that input type is textExampleLet us see ... Read More
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