How can I know the number of columns and lines on excel file

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• How can I know the number of columns in a TYPE?

  Hello

  If we have a guy like below

  type vc_arr2 is table of the varchar2 (32767) index directory.

  How can I get the number of columns?

  Minoo.TK wrote:

  Hello

  If we have a guy like below

  type vc_arr2 is table of the varchar2 (32767) index directory.

  How can I get the number of columns?

  It is a type of associative array definition. A table has no columns. It is a collection of elements (variables or values). An array location is usually called a cell.

  The standard method Count() exist in Oracle for all table types.

  As for the definition of the table, as in structures, variables make the table contain - associative array is defined in the PL/SQL code and does not exist in the layer of metadata to the database as a new user-defined type. For the definition, you must read the declaration of PL/SQL defining the table.

  Note that there is very rarely the need for associative tables in PL/SQL - 99% of the time they are used without any idea as to what as a table associative is also.

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• Programmatically set the size of a table control (not the number of col and lines)

  Hi all

  I am trying to create a little VI, in which the user selects the number of columns and rows in a table, and after clicking on a button 'OK', the table control is displayed in the control panel (to be filled in by the user). To do this, I use the nodes property to the number of columns and lines. I have no problem with that.

  However, I want to "limit" the size of the control table (control of himself, not the dimensions of the table) and make use of vertical and horizontal table, the scroll bars. I want to avoid it is that passes type 100 user and 100 lines and appears a huge table control.

  I could tho this by using an array instead of an array, via the node property "size", but I would use an insead table a table.

  Thank you very much

  Daniel

  With a table control, you cannot set the display size to be anything other than a multiple of a complete cell.

  If you are limited to a number of lines and columns.  If you want to resize with more control you also need to resize the control within the Bay, accessible via the property 'picture Element '.

  Another option (but seems huge exaggerated) is to place your table in a secondary and set the size of the secondary to the size you need and enable scrollbars for her.  It is not an option that I would choose but if it helps...

  Have it, your description of your user interface sounds not very intuitive.  How the user knows at any time exactly what cell they access if they have to scroll backwards?

• How can I know the Position of the column in a table

  Hi all
  How can I know the position of the column in a table...
  For example: -.
  I have a table
  
  DESC EMPLOYEES
  
  EmpID
  Ename
  SAL
  
  I want to know the Empid is in 1st position, ename is 2nd and sal is in 3rd place.
  
  is this possible?

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  Of user_tab_cols
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• How can I determine the number of contacts that I have

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  I don't know of a way on the iPhone, but if you have a Mac, you can go to the Contacts (platform) app and scroll to the bottom where you will find the total.

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• How to query the total number of columns and lines filled with data?

  How to get the number of rows and columns in Exel file data using Excel report?

  Since you have posted this question in the forum of LabWindows/CVI, I guess you want to know how to do with CVI.

  You need to know how to open and activate the Excel data file.

  Depending on the function returns the total number of columns and lines col_count row_count, respectively.

  -----------------------------------------------------------------------------------------------------------------------------------------

  int CountColumnsAndRows (void)
  {
  Error HRESULT = 0;
  CAObjHandle rangeCurrentRegionHandle = 0;
  CAObjHandle rangeColumnsHandle = 0;
  CAObjHandle rangeRowsHandle = 0;
    
  unsigned long col_count = 0, row_count = 0;
    
  Must use the 'A1' property and CruuentRegion count the total of columns and lines, including the drafts!
    
  error = CA_VariantSetCString (& MyCellRangeV, 'A1');
    
  error = Excel_WorksheetRange (ExcelWorksheetHandle, NULL, MyCellRangeV, CA_DEFAULT_VAL, & ExcelRangeHandle);
  If (error<0) goto="">
    
  error = Excel_GetProperty (ExcelRangeHandle, & ErrorInfo, Excel_RangeCurrentRegion, CAVT_OBJHANDLE, & rangeCurrentRegionHandle);
  If (error<0)  goto="" error="">
    
  error = Excel_GetProperty (rangeCurrentRegionHandle, & ErrorInfo, Excel_RangeColumns, CAVT_OBJHANDLE, & rangeColumnsHandle);
  If (error<0)  goto="" error="">
    
  error = Excel_GetProperty (rangeColumnsHandle, & ErrorInfo, Excel_RangeCount, CAVT_LONG, & col_count);
  If (error<0) goto="">
    
  error = Excel_GetProperty (rangeCurrentRegionHandle, & ErrorInfo, Excel_RangeRows, CAVT_OBJHANDLE, & rangeRowsHandle);
  If (error<0)  goto="" error="">
    
  error = Excel_GetProperty (rangeRowsHandle, & ErrorInfo, Excel_RangeCount, CAVT_LONG, & row_count);
  If (error<0) goto="">

  Error:

  CA_VariantClear (& MyCellRangeV);
  CA_VariantClear (& MyVariant);
  ClearObjHandle (& ExcelRangeHandle);
  ClearObjHandle (& rangeCurrentRegionHandle);
  ClearObjHandle (& rangeColumnsHandle);
  ClearObjHandle (& rangeRowsHandle);
    
   
  If (error<>
  ReportAppAutomationError (error);
    
  error return;
  }

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  Hi timeoffbob,

  Welcome to the HP Forums! I see that you're wondering, how do I know the number of copies that were printed on your HP Officejet pro 8600. I'm happy to help you!

  Please take a look at printing a status report. On the report, it will be number of printed pages. Printing a Test Page.

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• How can I control the number of clients connecting to one or more access points?

  Hi guys,.

  I am using several access points LWAPP/CAPWAP (1010, 1131, 1142) connected to the 4400 series wlan controllers (OS Version 4.2 and 7.0).

  Regarding the client connection to access points, I have several questions:

  1. extent to which clients can connect to an access point (maximum possible vs recommended)?

  2. can I limit the maximum number of clients connecting to the access point in the gui controller? I found how to configure thresholds for sending traps when a number of clients connected to an access point is reached.

  3 How can I balance the number of customers between two adjacent ap, who use the same SSID?

  Best regards

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  Hello

  1. extent to which clients can connect to an access point (maximum possible vs recommended)?

  YEARS-

  Here is the link for possible Maximum...

  http://www.cisco.com/en/US/docs/wireless/controller/7.0/configuration/guide/
  
  c70ccfg.html#wp1085099
  
  Recommended , Not more than 20 clients per AP.

  2. can I limit the maximum number of clients connecting to the access point in the gui controller? I found how to configure thresholds for sending traps when a number of clients connected to an access point is reached.

  YEARS - here's the software bug that we had raised with the development team of thre...

  http://Tools.Cisco.com/support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCtj94508

  Symptom:
  
  There should be a way to limit the number of wireless clients that can associate to a lightweight AP.
  Conditions:
  Workaround:
  
  

  3 How can I balance the number of customers between two adjacent ap, who use the same SSID?

  YEARS - you can configure the feature aggressive load balancing across the WLC, it can help...

  Let me know if that answers your question...

  Concerning
  Surendra
  ====
  Please do not forget to note positions that answered your question and mark as answer or was useful

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  I'm not allowed to do something like:

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  Thank you very much for all you can shed light

  Expand on Dan's response.

  #results. USNCreated # is a reference to the entire column.  This shortcut is allowed inside of a or a loop.  But if you want to access the record set directly outside one of these structures of loop, you must use the query.column [full row] or ["column"] [rank] query syntax.

  THAT IS TO SAY

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