Can someone help me please...I am running the following query but it keeps failing.
I want to replace the S with RS in the field (there are other variables in the same field) but only want to replace the S variables to RS
update
MDSCLMDTL
set
STATUS_CODE= 'rs' where STATUS_CODE ='s'
Try using Replace Function
update
MDSCLMDTL
set
STATUS_CODE= Replace(STATUS_CODE,'s','rs')
where charindex('s',STATUS_CODE)> 0 -- To filter the rows which doesnot have 's' character
Related
I have an nvarchar field in my database called CatCustom which contains comma-separated 5-character codes. It can contain as little as one code, or as many as 20 codes, separated by commas.
Right now, I use this query to add a new 5-character code to the field in given records (in this case the new code is LRR01):
UPDATE dbo.Sources
SET CatCustom = CONCAT_WS(', ', RTRIM(CatCustom), 'LRR01')
WHERE SourceID IN (1,2,3,4,5,8,9,44,63,45,101,102,222,344)
I need to add to this though: I need the record to be updated only if that 5-character code doesn't already exist somewhere in the CatCustom field, to ensure that code is not in there more than once.
How would I accomplish this?
EDIT: I really don't understand how this can be considered a duplicate of the suggested thread. This is a VERY specific case and has nothing to do with creating stored procedures and or variables. The alleged duplicated thread does not really help me - sorry.
Use STRING_SPLIT function to split the comma separated list and then add Not Exist condition in the WHERE clause like below
UPDATE dbo.Sources
SET CatCustom = CONCAT_WS(', ', RTRIM(CatCustom), 'LRR01')
WHERE SourceID IN (1,2,3,4,5,8,9,44,63,45,101,102,222,344)
AND NOT EXISTS (SELECT 1 FROM STRING_SPLIT(CatCustom, ',') where value = 'LRR01')
UPDATE dbo.Sources
SET
CatCustom = CONCAT_WS(', ', RTRIM(CatCustom), 'LRR01')
WHERE
SourceID IN (1,2,3,4,5,8,9,44,63,45,101,102,222,344)
AND CatCustom NOT LIKE '%LRR01%';
I am using an insert cursor to put all of the values for the field "Size" into all of the rows in my dbf. Here is the code that I am using:
for i in range(0,144779):
cursor2=arcpy.da.InsertCursor("Distance_Table.dbf",["Size"])
cursor2.insertRow(1)
#Delete cursor object
del cursor2
I know that the last record in the table was 144,779. I put it into the range statement to see whether the value of the variable I had calculated was causing the error and it was not. I keep getting this message "TypeError: argument must be sequence of values." I am putting the same size value in all and I will use an update cursor to update the values.
You should create the cursor first, then iterate over your range of values. Here, you create a new cursor for each iteration.
Also, the row object you insert is a tuple and it should be enclosed with round brackets, even if there is only 1 field:
cursor2 = arcpy.da.InsertCursor("Distance_Table.dbf",["Size"])
for i in range(0,144779):
cursor2.insertRow((1))
#Delete cursor object
del cursor2
replacing XML tag value within a large XML text value MSSQL.
Within MSSQL I have a column called form which is a text column with an extremely large XML. I need to find a certain tag and change the value of that sub tag within the tag from False to True.
This is what I currently have:
USE trainset;
UPDATE dbo.users
SET formxml = REPLACE(CAST(formxml as nvarchar(max)), '%<ttaycheckbox><name>cbTermsConditions</name><cargo>F</cargo></ttaycheckbox>%', '<ttaycheckbox><name>cbTermsConditions</name><cargo>T</cargo></ttaycheckbox>')
WHERE usersid = '0000GARX'
and formname ='ffOrderRpt'
and formxml LIKE ('%<ttaycheckbox><name>cbTermsConditions</name><cargo>F</cargo></ttaycheckbox>%')
It seems like it is doing the update;
However, after this when I do a select on this particular value the value of is still False rather than True.
What am I missing in there that is not causing it to update properly?
replace() doesn't support wildcards. So your where ... like finds the relevant records, but replace finds NOTHING, because it's looking for a literal %.
You can use XML modify and exist:
UPDATE users
SET formxml.modify('replace value of (/ttaycheckbox/cargo/text())[1] with "T"')
WHERE usersid = '0000GARX'
and formname ='ffOrderRpt'
and formxml.exist('/ttaycheckbox/name[text()[1] eq "cbTermsConditions"]') = 1
and formxml.exist('/ttaycheckbox/cargo[text()[1] eq "F"]') = 1
I m trying to write if statement to give error message if user try to add existing ID number.When i try to enter existing id i get error .untill here it s ok but when i type another id no and fill the fields(name,adress etc) it doesnt go to database.
METHOD add_employee.
DATA: IT_EMP TYPE TABLE OF ZEMPLOYEE_20.
DATA:WA_EMP TYPE ZEMPLOYEE_20.
Data: l_count type i value '2'.
SELECT * FROM ZEMPLOYEE_20 INTO TABLE IT_EMP.
LOOP AT IT_EMP INTO WA_EMP.
IF wa_emp-EMPLOYEE_ID eq pa_id.
l_count = l_count * '0'.
else.
l_count = l_count * '1'.
endif.
endloop.
If l_count eq '2'.
WA_EMP-EMPLOYEE_ID = C_ID.
WA_EMP-EMPLOYEE_NAME = C_NAME.
WA_EMP-EMPLOYEE_ADDRESS = C_ADD.
WA_EMP-EMPLOYEE_SALARY = C_SAL.
WA_EMP-EMPLOYEE_TYPE = C_TYPE.
APPEND wa_emp TO it_emp.
INSERT ZEMPLOYEE_20 FROM TABLE it_emp.
CALL FUNCTION 'POPUP_TO_DISPLAY_TEXT'
EXPORTING
TITEL = 'INFO'
TEXTLINE1 = 'Record Added Successfully.'.
elseif l_count eq '0'.
CALL FUNCTION 'POPUP_TO_DISPLAY_TEXT'
EXPORTING
TITEL = 'INFO'
TEXTLINE1 = 'Selected ID already in database.Please type another ID no.'.
ENDIF.
ENDMETHOD.
I'm not sure I'm getting your explanation. Why are you trying to re-insert all the existing entries back into the table? You're just trying to insert C_ID etc if it doesn't exist yet? Why do you need all the existing entries for that?
If so, throw out that select and the loop completely, you don't need it. You have a few options...
Just read the table with your single entry
SELECT SINGLE * FROM ztable INTO wa WITH KEY ID = C_ID etc.
IF SY-SUBRC = 0.
"this entry exists. popup!
ENDIF.
Use a modify statement
This will overwrite duplicate entries with new data (so non key fields may change this way), it wont fail. No need for a popup.
MODIFY ztable FROM wa.
Catch the SQL exceptions instead of making it dump
If the update fails because of an exception, you can always catch it and deal with exceptional situations.
TRY .
INSERT ztable FROM wa.
CATCH sapsql_array_insert_duprec.
"do your popup, the update failed because of duplicate records
ENDTRY.
I think there's a bug when appending in internal table 'IT_EMP' and inserting in 'ZEMPLOYEE_20' table.
Suppose you append the first time and then you insert. But when you append the second time you will have 2 records in 'IT_EMP' that are going to be inserted in 'ZEMPLOYEE_20'. That is because you don't refresh or clear the internal table and there you will have a runtime error.
According to SAP documentation on 'Inserting Lines into Tables ':
Inserting Several Lines
To insert several lines into a database table, use the following:
INSERT FROM TABLE [ACCEPTING DUPLICATE KEYS] . This
writes all lines of the internal table to the database table in
one single operation. The same rules apply to the line type of
as to the work area described above. If the system is able to
insert all of the lines from the internal table, SY-SUBRC is set to 0.
If one or more lines cannot be inserted because the database already
contains a line with the same primary key, a runtime error occurs.
Maybe the right direction here is trying to insert the work area directly but before you must check if record already exists using the primary key.
Check the SAP documentation on this issue clicking the link before.
On the other hand, once l_count is zero because of l_count = l_count * '0'. that value will never change to any other number making that you won't append or insert again.
why are you retrieving all entries from zemployee_20 ?
You can directly check wether the 'id' exists already or not by using select single. If exists, then show message, if not, add.
It is recommended to retrieve only one field when its needed and not the entire table with asterisc *
SELECT single employee_id FROM ZEMPLOYEE_20 where employee_id = p_id INTO v_id. ( or field in structure )
if sy-subrc = 0. "exists
"show message
else. "not existing id
"populate structure and then add record to Z table
endif.
Furthermore, l_count is not only unnecessary but also bad implemented.
You can directly use the insert query,if the sy-subrc is unsuccessful raise the error message.
WA_EMP-EMPLOYEE_ID = C_ID.
WA_EMP-EMPLOYEE_NAME = C_NAME.
WA_EMP-EMPLOYEE_ADDRESS = C_ADD.
WA_EMP-EMPLOYEE_SALARY = C_SAL.
WA_EMP-EMPLOYEE_TYPE = C_TYPE.
INSERT ZEMPLOYEE_20 FROM WA_EMP.
If sy-subrc <> 0.
Raise the Exception.
Endif.
I am using a function I read about here to merge a series of recordsets that are generated by a stored procedure that is called in a loop. I have used this function before in other stored procedure cases and it has never produced this problem.
The research I did online points to basically one of two reasons:
1) I am trying to update or insert a date/time value that is not formatted correctly into a SQL Server 2005 table
2) I am trying to insert a, for example, CHAR(60) string into a CHAR(50) field.
Reason one is not applicable here since I am not using dates (in datetime format at least).
Reason two seemed to be the most likely issue. So I did a series of Response.Write() to spit out the objField.Name, objField.Type, objField.ActualSize, and if it was a numeric field the objField.Precision and objField.NumericScale.
Let us say that the stored SQL procedure is called twice as I am querying for values that are occurring in the same time frame but 2 different states. The loop I have in the ASP page does a For Each on the state in the state list and calls the stored procedure for each of the elements in the state list. I then call the MergeRecordSets function so it combines the 2 results into one. The general rule is that the data types and sizes of the columns in each resultset must be the same. With my Response.Write() checks of each of the columns returned in the 2 data sets I have found that they are identical. Doing my checks I also found that it breaks on the first column that is a NUMERIC column. The previous columns it was OK with were all CHAR or VARCHAR.
Is there any other reason why this error would come up?
The following is how I am calling the record merger function. The oQueryResult is going to be the final output (the combined records). objSingleRS is the result set returned by the stored procedure.
If oQueryResult Is Nothing Then
Set oQueryResult = objSingleRS
Else
Set oQueryResult = MergeRecordSets(Array(oQueryResult, objSingleRS))
End If
Here is the merge function. The line in which the code breaks is marked below.
Function MergeRecordSets(arrRecordsets)
Dim x, y, objCurrentRS
Dim objMergedRecordSet, objField, blnExists
Set objMergedRecordSet = Server.CreateObject("ADODB.Recordset")
For x=0 To UBound(arrRecordsets)
Set objCurrentRS = arrRecordsets(x)
For Each objField In objCurrentRS.Fields
blnExists = False
For y=0 To objMergedRecordSet.Fields.Count-1
If LCase(objMergedRecordSet.Fields(y).Name) = Lcase(objField.Name) Then
blnExists = True : Exit For
End If
Next
If Not(blnExists) Then
objMergedRecordSet.Fields.Append objField.Name, objField.Type, objField.DefinedSize
'objMergedRecordSet.Fields(objMergedRecordset.Fields.Count-1).Attributes = 32 'adFldIsNullable
End If
Next
Next
objMergedRecordSet.Open
For x=0 To UBound(arrRecordsets)
Set objCurrentRS = arrRecordsets(x)
Do Until objCurrentRS.EOF
objMergedRecordSet.AddNew
For Each objField In objCurrentRS.Fields
If Not(IsNull(objField.Value)) Then
'Response.Write(objField.Name & "<br>")
'Response.Write(objField.Type & "<br>")
objMergedRecordSet.Fields(objField.Name).Value = objField.Value 'Here is where it throws the Error.
End If
Next
objCurrentRS.MoveNext
Loop
Next
objMergedRecordSet.MoveFirst
Set MergeRecordSets = objMergedRecordSet
End Function
Here is the full error message returned:
Microsoft Cursor Engine error '80040e21'
Multiple-step operation generated errors. Check each status value.
/includes/funcs/Common.asp, line 4109
You mentioned that you have numeric columns, but you never set the Precision and NumericScale properties when you create the new Field in objMergedRecordSet. You need to set these properties for adNumeric and adDecimal fields.
objMergedRecordSet.Fields.Append objField.Name, objField.Type, objField.DefinedSize
With objMergedRecordSet.Fields(objField.Name)
.Precision = objField.Precision
.NumericScale = objField.NumericScale
End With
Also make sure you are not trying to put a NULL into a column that will not accept a NULL value. There is also the possibility of a type mismatch to cause this error so make sure you are passing a numeric value.
- Freddo