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You need to do the below steps in order to pass values from one Webdynpro component to another:Create both componentsIn the first component, create a method which will call the second componentCreate a parameter in the context of the first component which will be passedCall the first component; once the URL has been generated just append the parameter which needs to be passed.
The *= operator is used to filter elements for attribute containing the given value.ExampleYou can try to run the following code to learn how to *= operator to filter attributes on the basis of text:Live Demo $(document).ready(function(){ $( "div[myattr*='subject']" ).css("background-color", "yellow"); }); Java HTML Ruby
To find an element based on a data-attribute value using jQuery is quite easy.ExampleYou can try to run the following code to learn how to find an element based on a data-attribute value using jQuery:Live Demo $(document).ready(function() { $('[data-slide="2"]').addClass('demo'); }); .demo { font-size: 200%; color: green; } One Two Three
Use comma to work with OR operation in jQuery Attribute Selector.ExampleYou can try to run the following code to learn how to use OR operation in jQuery attribute selector:Live Demo $(document).ready(function(){ $('[myattr=demo][myid="sub1"],[myattr=demo][myid="sub3"]').css("background-color", "yellow"); }); Java HTML Ruby
Wildcard or regular expressions can also be used with jQuery selector for id of element.ExampleYou can try to run the following code to use wildcard or regular expressions with jQuery selector:Live Demo $(document).ready(function(){ $("[id^=sub]").css("background-color", "green"); }); Java HTML Ruby
You are thinking correctly for your requirement. What you can do is, use the read method for each entityset to read the oData. In the success callback for this method, you can parse the result objects into a corresponding JSON model.Now, you can have working logic as per which:When you online, uses the additional layer to fill the JSON model from the oData that has been readWhen offline, you can read from local storage.
jQuery Attribute selector is used to select elements with the specified attribute and value. You can easily use it with a period (.) or a hash (#).ExampleYou can try to run the following code to learn how to use jQuery selector with a period:Live Demo $(document).ready(function(){ $( "div[myattr*='.']" ).css("background-color", "yellow"); }); Java HTML Ruby
Use the checked attribute to set the checkbox with jQuery. Also, the prop() method is used to get the property value.ExampleYou can try to run the following code to learn how to set checked for a checkbox:Live Demo jQuery Example b { color: green; } Check/ Uncheck this checkbox $( "input" ).change(function() { var $input = $( this ); $( "p" ).html( ".attr( \"checked\" ): " + $input.attr( "checked" ) + "" + ".prop( \"checked\" ): " + $input.prop( "checked" ) + "" + ".is( \":checked\" ): " + $input.is( ":checked" ) + "" ); }).change();
To use # in jQuery attribute selector, include # under *= . This will find the attribute with #.ExampleYou can try to run the following code to learn how to use # in jQuery attribute selector:Live Demo $(document).ready(function() { $( "div[myattr*='#']" ).css("background-color", "yellow"); }); Java HTML Ruby
To get the value of html attribute, use the val() method.ExampleYou can try to run the following code to learn how to use jQuery to get the value of HTML attribute of elements:Live Demo $(document).ready(function() { $("#buttonSet").click(function () { $("#buttonGet").removeAttr('disabled'); }); $("#buttonGet").click(function () { $("#result").html( $("#txtBox").val() + "" + $("input:radio[name=rd]:checked").val() ); }); }); Name Gender Male Female