pb petabyte

Set a priority.CodeThere is no difference between it and the following: it is easy to use after a new one, and it is vague on the Internet. Write it down as a prompt to view it in the future or give it a result as needed. Step 1: declare Function

Print fixed rows per page in datawindow Step 1: Add a calculation column, which must be placed in the detail segment. Input in expression:Ceiling (getrow ()/20) Step 2: define the group and select rows> Create group...Group by calculated column

Tree Structure Traversal Author: Guo Baoli Source: original date: 2004.06.27 Tree traversal usually uses recursion.ProgramSo this section provides a content-based query to traverse the tree structure. If

//////////////////////////////////////// //////////////////////////////////////// //////////////////////////////////////// Function Name wf_additem (dropdownlistbox fo_obj, string fs_ SQL) // parameter: fo_obj is the drop-down list box, And fs_ SQL

/*************************************** * **************************** Function Name: f_getmonthlastday (anydate) Function Description: gets the parameter Number of the last day of any month: argdate: date type, the return type of any day: date ****

Connecttoobject () Function: open a specified file and connect it to the corresponding server application.ProgramWhen necessary, start the corresponding server. Syntax: oleobject. connecttoobject (filename {, classname }) Parameter: oleobject:

(1) Click the new button on the PowerBar toolbar to open the new dialog box, select the project tab, and select the application wizaard option.(2) Click OK to open the wizard(3) Click Next to enter the library included in the definition application.(

PetabytesProgramSolution to garbled Characters During Chinese Character pasting Sybase (1) group: 1185914 Okay, 10:48:11.Also think of a garbled problem, petabytes of programs, with "Copy, paste" to the notebook, Chinese characters are garbled. /[

Set the number of rows printed per page For detailed steps, see the following 1. Add a calculated column FY // FY = ceiling (getrow ()/myhs). myhs is the number of rows per page you set.2. Use FY to group3. Click on the hard group you created and

  Describe can describe the value of a property of an object in DW, although the function describe can obtain the object's InformationBut the value of the expression cannot be read normally.Evaluate if you want to obtain the value of an expression

  Strselecteddepartment = trim (parent. cb_department.text)String strselecteddepartmentcode //************String strsqlStrsql = "select BmbH from pub_bm where BMMC =? "Declare Cr Dynamic Cursor for sqlsa;Prepare sqlsa from: strsql;Open dynamic Cr

1. Insert a record: dw_1.insertrow (cur_row) Where dw_1 is the datawindow Control name, cur_row is a specific row number, and a new row is inserted before this row. For example, dw_1.insertrow (4) indicates that an empty record will be inserted

1. Treeview operations involve itemhandle (equivalent to pointer), and treeviewitem (data node) must note that treeviewitem is a struct operated by passing value. 2. nodes are referenced Based on itemhandle.3. When a node is added, its children is

Excerpt from: Platform builder User's Guide-> catalog Overview   The catalog window andOsdesignviewTab contain a number of icons used to represent object types. The icons make it possible for you to differentiate between catalog item objects at a

1, using ImportFile () function to achieve transfer PowerBuilder is an excellent front-end tool for the development of C/s system, which provides a lot of functions and functions, in which DataWindow data window is an important part and has

PowerBuilder is widely used as a development tool in C/s applications and is a recognized and efficient graphical 4GL tool. Easerver is an enterprise application server that integrates dynamic page publishing and transactional processing in one body.

Image, sound and digital video are the basic elements of multimedia, so the multimedia database is being widely used. For example: Guilin opened the interactive cable TV real-time song system, that is, people can use the telephone button song, and

Author: Xingda Computer technology company (www.study01job.com) Guo Baoli The general idea is to first design a menubar, which is the menu landscape project, and then each Pull-down menu can be implemented using a program. The idea of program

Author: Xingda Computer technology company (www.study01job.com) Guo Baoli The documentation described here includes not only the design documentation for the application system, but also the relevant notes for the source program. A fully documented

Author: Xingda Computer technology company (www.study01job.com) Guo Baoli The reason for this is that the query is simple, but the functionality is not weak. Ideas are as follows: 1. Construct a relatively general window, which is used to