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Dynamics 365 Community / Forums / Microsoft Dynamics AX (Archived) / update and select coun...
Microsoft Dynamics AX (Archived)

update and select count from common table. The table Common does not contain the field XXX.

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Posted on by MYGz 2,334

How can I select count from Common table and also update it using update_recordset? 

(common table sounds weird, How to frame it in a better technical way?)

Was trying something like below, but it doesn't works:

SysDictTable dt = SysDictTable::newName('Table1');

Common common = dt.makeRecord();



select count(Column1) from common;



update_recordset common

setting column1=0;


Thanks!

*This post is locked for comments

I have the same question (0)
  • Suggested answer
    Hossein.K Profile Picture
    Hossein.K 6,648 on at

    Hi MYGz ,

    public Common findRecord(TableId _tableId, RecId _recId, Boolean _forUpdate = false)
{
    Common      common;
    DictTable   dictTable;
    ;
    dictTable = new DictTable(_tableId);
    common = dictTable.makeRecord();
 
    common.selectForUpdate(_forUpdate);
 
    select common
    where common.RecId == _recId;
 
    return common;
}


  • Suggested answer
    Hossein.K Profile Picture
    Hossein.K 6,648 on at 
    public void updateValue(TableId _tableId, RecId _recId, str _field, AnyType _value)
{
    Common      common;
    Int         fieldId;
    ;
    ttsbegin;
    common = findRecord(_tableId, _recId, true);
    fieldId = fieldname2id(_tableId,_field);
 
    if (fieldId && _value)
    {
        common.(fieldId) = _value;
        common.update();
    }
    ttscommit;
}
  • Verified answer
    Hossein.K Profile Picture
    Hossein.K 6,648 on at

    Count of Common:

    public Common CountRow(TableId _tableId, Boolean _forUpdate = false)
{
    Common      common;
    DictTable   dictTable;
    ;
    dictTable = new DictTable(_tableId);
    common = dictTable.makeRecord();
 
    common.selectForUpdate(_forUpdate);
 
    select count(RecId) common
    
 
    return common.RecId;
}


  • MYGz Profile Picture
    MYGz 2,334 on at

    Thanks. I'm still looking if update_recordset can be used with a common table.

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