|
|
|
|
|
- Characteristics of row elements
- Position of inserted row
- Limitations: Maximum number of rows displayed
- Table or TreeView Table control based on a data file: Modifications in the linked data file
- Table or TreeView Table control based on a data file: Inserting several rows
- Editable Table or TreeView Table control
- Inserting an image
<Table>.InsertLine (Function) In french: <Table>.InsèreLigne Inserts a row into: - a Table control,
- a TreeView Table control.
Remarks:
// Insert the "Vince" and "Moore" elements into the fifth // row of the "TABLE_CustomerTable" control TABLE_CustomerTable.InsertLine(5, "Vince", "Moore") // Insert a row below the selected row TABLE_Contact.InsertLine(TABLE_Contact + 1, "New contact") TABLE_Contact.SelectPlus(TABLE_Contact + 1) Syntax
<Table control>.InsertLine([<Subscript> [, <Element column 1> [... [, <Element column N>]]]])
<Table control>: Control name Name of the control to be used. This control can correspond to: - a Table control.
- a TreeView Table control.
<Subscript>: Optional integer Index of the row into which the elements will be inserted. The index of the first row is set to 1. | | Index not specified | The row will be inserted before the current row. If no row is selected, the row is inserted at the bottom of the control. | Index greater than the number of control rows | The row is inserted at the bottom of the control. | Index equal to 0 | The row is inserted at the beginning of the control. | Index equal to -1 | The row is inserted before the current row. |
<Element column 1>: Type of associated column (optional) First row elements that will be inserted into the specified control. Each element corresponds to a control column. The type of inserted element must be compatible with the type of relevant column. If none of these parameters is specified, an empty row is added into the control. For a control based on a data file, the default values defined in the linked data file are taken into account. <Element column N>: Type of associated column (optional) Nth row elements that will be inserted into the specified control. Each element corresponds to a control column. The type of inserted element must be compatible with the type of relevant column. If none of these parameters is specified, an empty row is added into the control. For a control based on a data file, the default values defined in the linked data file are taken into account. Remarks <Table>.InsertLine can be used on: - a Table or TreeView Table control based on a data file.
- a Table or TreeView Table control populated programmatically.
- a single-selection or multi-selection control.
![WEBDEV - Server code WEBDEV - Server code](https://doc.windev.com/ext/images/us/WBS.png?-1123132264) Reminder: Multi-selection is not available for Table controls in "Server" mode.
Characteristics of row elements - To specify no value for one of the elements, use an empty string ("") or 0 (depending on the type of column).
- If an element corresponds to the calculation result, the numeric expression must be enclosed in brackets. For example:
TABLE_CalcTable.InsertLine(3, (53+29), (83-21))
Position of inserted row By default, the row is inserted at the specified position. Special cases: - If the control is sorted with <Table>.Sort, the new row is positioned according to the current sort and not the specified index.
- If the control is sorted by the user, the sort is ignored when inserting the row. The row is inserted at the specified position.
Limitations: Maximum number of rows displayed The maximum number of rows that can be displayed in a Table or TreeView Table control is limited by the amount of available memory (theoretical maximum: 2 billion rows). However, we do not advise you to use large Table or TreeView Table controls for performance and user-friendliness reasons (time required to fill the control for example). Inserting an image To insert an image into a Table or TreeView Table control: specify the name and full path of image to insert. For example:
TABLE_MyTable.InsertLine(5, "C:\MyDocuments\MyImage.BMP") ![WEBDEV - Server code WEBDEV - Server code](https://doc.windev.com/ext/images/us/WBS.png?-1123132264) specify the path and name of image to insert. The path is relative to the "<Project_Name>_WEB" directory. For example:
// Adds the image found in the "WB_MyApp_WEB" directory TABLE_MyTable.InsertLine("MyImage.BMP") Remark: The column must be an Image column otherwise the inserted image will not be displayed properly.
This page is also available for…
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|