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To get the fields of the current Type, the code is as follows −Example Live Demousing System; using System.Reflection; public class Demo { public static void Main() { Type type = typeof(System.String); FieldInfo [] fields = type.GetFields(BindingFlags.Static | BindingFlags.NonPublic); Console.WriteLine ("Following are the non-public fields="); foreach (FieldInfo myField in fields) { Console.WriteLine(myField.ToString()); } } }OutputThis will produce the following output −Following are the non-public fields= Int32 TrimHead Int32 TrimTail Int32 TrimBoth Int32 charPtrAlignConst Int32 alignConstExampleLet us see another example − Live Demousing System; using System.Reflection; public class Demo { ... Read More
To get the handle for the Type of a specified object, the code is as follows −Example Live Demousing System; public class Demo { public static void Main() { Type type1 = typeof(System.Type); RuntimeTypeHandle typeHandle = Type.GetTypeHandle(type1); Type type = Type.GetTypeFromHandle(typeHandle); Console.WriteLine("Attributes = " + type.Attributes); Console.WriteLine("Type Referenced = "+ type); } }OutputThis will produce the following output −Attributes = AutoLayout, AnsiClass, Class, Serializable, BeforeFieldInit Type Referenced = System.RuntimeTypeExampleLet us see another example − Live Demousing System; public class Demo { public static void ... Read More
To check whether the Dictionary has the specified key or not, the code is as follows −Example Live Demousing System; using System.Collections.Generic; public class Demo { public static void Main() { Dictionary dict = new Dictionary(); dict.Add("One", "John"); dict.Add("Two", "Tom"); dict.Add("Three", "Jacob"); dict.Add("Four", "Kevin"); dict.Add("Five", "Nathan"); Console.WriteLine("Count of elements = "+dict.Count); Console.WriteLine("Key/value pairs..."); foreach(KeyValuePair res in dict) { Console.WriteLine("Key = {0}, Value = {1}", res.Key, res.Value); ... Read More
There are multiple ways to do this. First is by creating a variable like this:Terms Count =Count([Terms Code]) in ([Sales #])You have to add this variable to your report. It will display 1 for all Sales # 1000 and 2 for all Sales # 1001. You can apply a filter on Count > 1.You can also do this using PREVIOUS() function as below:Previous([Payment Terms Code]; ([Sales #];[Line #]))
Note that you need to execute function call in a single session so you have to wrap your logic into JCoContext. Try using below method:try { JCoContext.begin(destination); try { // your function calls here // probably bapiTransactionCommit.execute(destination); } catch(AbapException ex) { // probably bapiTransactionRollback.execute(destination); } } catch(JCoException ex) { [...] } finally { JCoContext.end(destination); }
Many users use RFC_READ_Table as API for generic table access.Joins are not supported in RFC_READ_TABLE - Not correct as you can any time join your application. If you face any issues, you can ask user ABAP developer to create a Function Module.Select * query does not work for most cases as the data_buffer_exceed error is thrown- You shouldn’t run select * all the time as you don’t need all the data. You should only pull information that is required.
You can test the connection using T-code: SE38 using ADBC_TEST_CONNECTION. You could check details of exception as below:TRY. EXEC SQL. CONNECT TO 'ZUNIXDB_DBCON' ENDEXEC. EXEC SQL. OPEN dbcur FOR SELECT id FROM table ENDEXEC. CATCH cx_sy_native_sql_error INTO lr_cx_native_sql_error.
jQuery.append()The append( content ) method appends content to the inside of every matched element. Here is the description of all the parameters used by this method −content − Content to insert after each target. This could be HTML or Text contentExampleYou can try to run the following code to learn how to work with jQuery.append() method:Live Demo jQuery append() method $(document).ready(function() { $("div").click(function () { $(this).append('' ... Read More
When you use string “1\1” in Java, it gives a valid path and returns the right key. You need the following code:SapTree tree = ...; // initialize somewhere String parentKey = tree.findNodeKeyByPath("1"); tree.expandNode(parentKey); String key = tree.findNodeKeyByPath("1\1");
I must say, you got a pretty odd scenario of permission retraction but it is feasible.Create a stored procedure with entire onus of activating/deactivating the user or you can say authorize and de-authorize user.Create a batch user with privilege to execute the above-created procedures,Then you can set up a job to run the procedures with the help of hdbsql.