This article describes the use of "s" and "ss" Custom Format Specifiers in LightSwitch Visual Studio 2012."s" Custom Format SpecifierThe "s" custom format specifier is used to represent the seconds from 0 to 59. It represents whole seconds that have ed since the last minute. A single-digit second is formatted without a leading zero.Note: Suppose the "s" format specifier is used without any other custom format specifier, it will result in the "s" standard date and time format specifier as shown below in the example."ss" Custom Format SpecifierThe "ss" custom format specifier is used to represent the seconds from 00 to 59. It represents whole seconds that have ed since the last minute. A single-digit second is formatted with a leading zero.
Use the following procedure to create a sample showing how to use the "s" and "ss" Custom Format Specifiers on a Screen.
Step 1Open the LightSwitch Application in Visual Studio 2012 and go to the Solution Explorer.
Right-click on "Data Sources" and choose "Add Table".The table appears in the Table Designer window. Insert the records in the following table.Step 2Add New ScreenNow once again go to the Solution Explorer, right-click on "Screens" and choose "Add Screen".The Add New Screen dialog box appears. Select the "Editable Grid Screen" from the Screen Template, inside screen information, choose "Employee" under screen data and provide some name to the Screen and click the "OK" button.The Screen Designer appears as shown below.Press F5 to run the application. Provide the information we will get the following output. Step 3"s" Custom Format Specifier Now stop debugging the application. From the Table Designer select the "DOJ" record as shown in the figure below.Then go to the Format Pattern of the Property window in the Table Designer and enter "s" in the Format Pattern Specifier as shown below.Once again press F5 to run the application. This time we will get the following output. This will result as the "s" standard date and time format specifier. Now the "s" format specifier is used with another custom format specifier, in other words "s" is used with "t" ("s t").This time we will get the following output:Step 4"ss" Custom Format SpecifierOnce again stop debugging the application and select the "DOJ" record from the table.Now go to the Format Pattern of Property window in the Table Designer and this time enter "ss" in the format pattern The specifier is as shown below.Once again press F5 to run the application. This time we will get the following output.
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