In this article, you will learn about the Type conversion and type casting in Python. Before learning type conversion in python, you should have knowledge about Python data types. To know about the data structures in python click here! Type Conversion: Python is a dynamically typed language, which means that we do not have …
We have seen in the previous article about data visualization and the one of the libraries matplotlib used in Python for visualization. Now let us cover another one Bokeh library clearly with example. Bokeh is a Python native library that allows you to create interactive web-based plots. Bokeh renders its plots using HTML and …
How to visualize data in Python using bokeh library Read More »
Data Visualization Data Visualization is a fundamental step involved in the activities of a data scientist. It is a process of projecting complex information in a visual form or context to give more understanding and insights. It communicates the relationships of the data with images. This is important because it allows trends and patterns to …
Before getting into the question of whether Python is a programming language or scripting language. First, we will try to get some basic understanding of programming and scripting languages along with the differences between them then we can easily come to a conclusion or solution to our question. Python is designed and developed by …
The sorting and grouping of data in ALV Table can be programmatically achieved. The method add_sort( ) of the class CL_SALV_SORTS can be used to sort or group the data. This sorting object is created from the get_sorts( ) method of the ALV Object. DATA lr_salv_sorts TYPE REF TO cl_salv_sorts. Lr_salv_sorts = lr_salv_table->get_sorts( ). Lr_salv_sorts->add_sort( …
How to do Sorting and grouping in ALV Table through CL_SALV_SORTS Read More »
The column of the ALV Display can be aggregated using the add_aggregation( ) method of the class CL_SALV_AGGREGATION. DATA lr_salv_aggregation TYPE REF TO cl_salv_aggregation. Lr_salv_aggregation = lr_salv_table=>get_aggregations( ). Lr_salv_aggregation->set_aggregation_before_items( abap_true ). Lr_salv_aggregation->add_aggregation( columnname = ‘AGE’                                                                aggregation = if_salv_c_aggregation=>average ). The following aggregation types are available. If_salv_c_aggregation=>minimum. If_salv_c_aggregation=>maximum. If_salv_c_aggregation=>average. If_salv_c_aggregation=>total. If_salv_c_aggregation=>none.
In order to fill icons in ALV Table, we must add an additional field of type ICON_D. The type ICON_D is of datatype CHAR with length 4. This is later filled with the icon code. Step1: Define the icon field TYPE-POOLS: icon. TYPES: BEGIN OF ty_contact. INCLUDE STRUCTURE ztt_db_table2. TYPES: icon_field …
How to fill icons in SAP ALV Display of type CL_SALV_TABLE Read More »
Step 1: Desired cells of the SAP ALV Display can be colored using the structure lvc_s_scol. The color codes must be set to each line of record. Therefore the structure of the ALV Display must be extended with the additional field with an internal table of type lvc_t_scol. TYPES: BEGIN OF ty_contact. INCLUDE STRUCTURE …
How to color the cells of SAP ALV Display of type CL_SALV_COLUMNS_TABLE Read More »
The method set_color of the class CL_SALV_COLUMN_TABLE can be used to color the column of SAP ALV Display. The color codes are much similar to old ALV Display of type CL_GUI_ALV_GRID DATA lr_all_columns TYPE REF TO cl_salv_columns_table. DATA lr_single_column TYPE REF TO cl_salv_column_table. Lr_all_columns = lr_salv_table->get_columns( ). Lr_single_column ?= lr_all_columns->get_column(‘CONTACT_NAME’). DATA ls_color_column TYPE lvc_s_scol. Ls_color_column-col …
How to color the complete column of the SAP ALV Display of type CL_SALV_COLUMN_TABLE Read More »
In this article let us see about basic differences between SQL and NoSQL and try to understand the structure of both database models. SQL NoSQL Data Model Relational model.Structured database. Stores data in tables Non-Relational model. Semi-Structured database. Stores data in JSON documents, graphs, key value pairs, column based. Query Language Structured Query Language …