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Concatenate 2 strings in ABAP without using CONCATENATE function

I have to concatenate 2 strings in ABAP and I don’t want to use CONCATENATE. Is there any alternative? Here is my code: , I want to CONCATENATE hello 'and' world INTO helloworld SEPARATED.....
Isha
Answered on 13th Dec, 2017

In ABAP you can use && sign to concatenate variables as belowData:hello TYPE string, world TYPE string, helloworld TYPE string. hello = 'hello'. world = 'world'. helloworld = hello && world.If you want to concatenate strings directly, you can usehelloworld = 'hello' && 'world'.If you want to keep space in ... Read More

Using HTML control and SAPUI5 controls and advantages of using UI5 controls over HTML controls

I am an HTML developer and trying to learn SAPUI5. I have few queries on SAPUI5 in relation to HTML so that I have a better understanding of it. Can we use both SAPUI5 and HTML controls at the .....
Paul Richard
Answered on 13th Dec, 2017

Here are answers to your questions:a) Can we use both SAPUI5 and HTML controls at the same time or is it better to use SAPUI5 alone?The best practice would be to use SAPUI5 alone. If there are any controls, that you are not able to find in SAPUI5, then you ... Read More

What is the difference between switchClass() and toggleClass() methods in jQuery?

What is the difference between switchClass() and toggleClass() methods. Both the methods are used with classes to toggle, so what individual features make them different.  Should I use sw.....
Amit D
Answered on 15th Dec, 2017

The switchClass() is used to switch class from an element. Use it, to replace one class with another. Add jQuery UI library to the web page to use switchClass().You can try to run the following code to learn how to work with switch class:<html>    <head>       <script ... Read More

How to use removeClass() method in jQuery?

I want to use the removeClass() and addClass() to toggle between classes. On click of a hyperlinked text, I want to add a class and on clicking another text, I want to remove the same class fr.....
Amit D
Answered on 15th Dec, 2017

To add a class on click of anchor tag using jQuery, use the addClass() method. To remove a class, use the removeClass() method.You can try to run the following code to learn how to remove a class using jQuery:<html>    <head>       <script src = "https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>     ... Read More

How to use hasClass() method in jQuery?

How to use hasClass() method to check an element class. I am having myclass as the class name for <h1> element as shown below: , With jQuery, I want to check whether the <h1> .....
David Meador
Answered on 15th Dec, 2017

The hasClass() method is used to check if an element has a class. You can try to run the following code to learn how to use hasClass() method in jQuery:<!DOCTYPE html> <html>    <head>       <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>       <script>          $(document).ready(function(){     ... Read More

How to get and set form element values with jQuery?

Here’s my form in HTML: , On the click of set button, I want to set the values and on get, I want to retrieve. How to get and set form values with jQuery. The following are my butto.....
David Meador
Answered on 15th Dec, 2017

To get a form value with jQuery, you need to use the val() function. To set a form value with jQuery, you need to use the val() function, but to pass it a new value.You can try to run the following code to learn how to get and set form ... Read More

How to get the closest input value from clicked element with jQuery?

I want to get the closest input value from clicked element. My div: , With jQuery, get the first value i.e. 1 on the click of the link. Which all methods will be used for this purpose?
David Meador
Answered on 15th Dec, 2017

To get the closest input value from clicked element with jQuery, follow the steps:You need to use closest to find the closest ancestor matching the given.Now, find the input with the given name using the attribute equals selector.The last step is to use val() metjod to retrieve the value of ... Read More

How to get the input value of the first matched element using jQuery?

I am having the following in my HTML: , With jQuery, I want to select only the first value from the <ul> tag. How can I get the input value of the first matched element?
David Meador
Answered on 15th Dec, 2017

To get the input value of the first matched element using jQuery, use the .first() method.You can try to run the following code to get the input value of the first matched element using jQuery:<!DOCTYPE html> <html>    <head>       <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>       <script>     ... Read More

Connecting to SAP HANA using odbc_connect() on PHP

I am trying to connect to SAP HANA DB using odbc_connect() on a PHP page, however, I am getting the error message saying a call to undefined function odbc_connect(). The exact error is  Fa.....
Kumar Varma
Answered on 8th Dec, 2017

The error you are getting is because there is no ODBC drivers installed for your PHP client. You would require downloading the drivers from any site on the internet. Following steps can be performed to download the drivers: Download the drivers from http://www.easysoft.com/cgi-bin/account/login.cgi after registration or alternatively check the ODBC-ODBC Bridge Client ... Read More

What is the difference between text() and html() in jQuery?

I have started learning jQuery after HTML and CSS. I have used the html() method before, but what is the difference between text() and html() in jQuery? I want to achieve the following separat.....
David Meador
Answered on 15th Dec, 2017

jQuery comes with a lot of methods to manipulate attributes. These are DOM related methods. The attributes include, text() and html() too, text() – This method sets or returns the text content of elements selected.html() – This method sets or returns the content of elements selected.You can try to run ... Read More

How to get text contents of all matched elements using jQuery?

Which method should I use in jQuery to get the text content of matched element? The following in my div and I want the text content of id pid2 on button click: ,
David Meador
Answered on 15th Dec, 2017

To get the text contents of all matched elements using jQuery, use the text() method. You can try to run the following code to get text contents of all matched elements using jQuery:<html>    <head>       <title>The Selector Example</title>       <script src = "https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>     ... Read More

How to get content of div which contains JavaScript script blocks?

Using jQuery, I want to get the following content of my div: , Which method is used to get the above div which contains JavaScript script block? I want to show the result in an alert box.
Ricky Barnes
Answered on 15th Dec, 2017

To get the content of div which contains JavaScript script blocks, use the html() method. You can try to run the following code to get the content. With html(), get the content of div, which includes the JavaScript script.<!DOCTYPE html> <html>    <head>       <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>     ... Read More

How to get innerHTML of a div tag using jQuery?

I have the following div: , On button click, I want to get the innerHTML of the div element i.e the following: ,
Ricky Barnes
Answered on 15th Dec, 2017

To get the innerHTML of a div tag in jQuery, use the class with innerHTML. You can try to run the following code to learn how to get innerHTML of a div tag using jQuery:<!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <script>  $(document).ready(function(){    $("#button1").click(function(){      var one = $('.a').innerHTML; ... Read More

How to replace innerHTML of a div tag using jQuery?

I want to achieve the following using jQuery: , Above, myclass is my div class. I want to replace innerHTML of a div element.
Ricky Barnes
Answered on 14th Dec, 2017

To replace innerHTML of a div tag, use the html() method. The dot notation calls the html() method to replace the inner html with  the parameter placed between, i.e. Demo here. The html() here modifies the .innerhtml.You can try to run the following code to to replace innerHTML of a ... Read More

What does html() method do in jQuery?

Will html() method help me in returning the HTML content of selected elements?  If yes, then how can I use html() in jQuery when the following is my <p> tag code: , I want the resul.....
Ricky Barnes
Answered on 14th Dec, 2017

The html() method sets or returns the content of elements selected. jQuery has a some methods to manipulate attributes, including the html() method. These are DOM related methods. The attributes include, text() – This method sets or returns the text content of elements selected.html() – This method sets or returns ... Read More

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