Hi,
If I implement a custom editor by inheriting from UITypeEditor, Can I invoke it at RUN TIME from a standard control other than PropertyGrid, say a comboBox or a button ?
If it is possible, could you please let me know how to do it or could you please direct me to some URL which shows how to do it.
Do I have to create a custom control that inherits from control for doing this ?
Thank you.
regards.
S
Hi,
I've created a Custom Data Flow Component and added some Custom Properties.
I want the user to set the contents using an expression. I did some research and come up with the folowing:
Code Snippet
IDTSCustomProperty90 SourceTableProperty = ComponentMetaData.CustomPropertyCollection.New();
SourceTableProperty.ExpressionType = DTSCustomPropertyExpressionType.CPET_NOTIFY;
SourceTableProperty.Name = "SourceTable";
But it doesn't work, if I enter @[System:ackageName] in the field. It comes out "@[System:ackageName]" instead of the actual package name.
I'm also unable to find how I can tell the designer to show the Expression editor. I would like to see the elipses (...) next to my field.
Any help would be greatly appreciated!
Thank you
Hi,
Is it possible to make use of VB.Net for Applications and the VBA editor from your own Custom Transform Components (like the script component does)?
I would like to create a component that generates boiler-plate VBA code and that then allows developers to add their own specialised code in certain methods using the editor (just like the script component)
If so, is there any documentation anywhere on how to go about this?
Thanks in advance,
Lawrie
Hello,
I'm working on a custom dataflow destination component. It makes use of the External Metadata Collection. I also use Custom Properties with the external metadata collection.
When I open the destination component using the Advanced Editor, and select an External Metadata Collection and change the Custom Property it always changes back to the original value.
Additionally the method SetExternalMetadataColumnProperty never gets called.
Here is a little Test Component that surfaces the problem:
[DtsPipelineComponent(ComponentType=ComponentType.DestinationAdapter, DisplayName="Test Destination")]
public class Class1 : PipelineComponent
{
public override void ProvideComponentProperties()
{
base.ProvideComponentProperties();
ComponentMetaData.InputCollection.RemoveAll();
IDTSInput90 input = ComponentMetaData.InputCollection.New();
input.Name = "Name";
input.ExternalMetadataColumnCollection.IsUsed = true;
IDTSExternalMetadataColumn90 ext = input.ExternalMetadataColumnCollection.New();
ext.Name = "ExtName";
IDTSCustomProperty90 customProp = ext.CustomPropertyCollection.New();
customProp.Name = "Custom Property";
customProp.Value = "Hallo";
}
public override IDTSCustomProperty90 SetExternalMetadataColumnProperty(int iID, int iExternalMetadataColumnID, string strPropertyName, object oValue)
{
return base.SetExternalMetadataColumnProperty(iID, iExternalMetadataColumnID, strPropertyName, oValue);
}
}
Any ideas how to make that work?
Georg
Hi,
I am creating a custom transformation component, and a custom user interface for that component.
In
my custom UI, I want to show the custom properties, and allow users to
edit these properties similar to how the advanced editor shows the
properties.
I know in my UI I need to create a "Property Grid".
In
the properties of this grid, I can select the object I want to display
data for, however, the only objects that appear are the objects that I
have already created within this UI, and not the actual component
object with the custom properties.
How do I go about getting the properties for my transformation component listed in this property grid?
I am writing in C#.
Hi,
I'm trying to enable Expression for a custom property in my custom data flow component.
Here is the code I wrote to declare the custom property:
public override void ProvideComponentProperties()
{
ComponentMetaData.RuntimeConnectionCollection.RemoveAll();
RemoveAllInputsOutputsAndCustomProperties();
IDTSCustomProperty90 prop = ComponentMetaData.CustomPropertyCollection.New();
prop.Name = "MyProperty";
prop.Description = "My property description";
prop.Value = string.Empty;
prop.ExpressionType = DTSCustomPropertyExpressionType.CPET_NOTIFY;
...
}
In design mode, I can assign an expression to my custom property, but it get evaluated in design mode and not in runtime
Here is my expression (a file name based on a date contained in a user variable):
"DB" + (DT_WSTR, 4)YEAR( @[User::varCurrentDate] ) + RIGHT( "0" + (DT_WSTR, 2)MONTH( @[User::varCurrentDate] ), 2 ) + "\" + (DT_WSTR, 4)YEAR( @[User::varCurrentDate] ) + RIGHT( "0" + (DT_WSTR, 2)MONTH( @[User::varCurrentDate] ), 2 ) + ".VER"
@[User::varCurrentDate] is a DateTime variable and is assign to 0 at design time
So the expression is evaluated as: "DB189912189912.VER".
My package contains 2 data flow.
At runtime,
The first one is responsible to set a valid date in @[User::varCurrentDate] variable. (the date is 2007-01-15)
The second one contains my custom data flow component with my custom property that was set to an expression at design time
When my component get executed, my custom property value is still "DB189912189912.VER" and I expected "DB200701200701.VER"
Any idea ?
What I want to accomplish is that at design time the designer can enter a value for some custom property on my custom task and that this value is accessed at executing time.
View 10 Replies View RelatedI am writing a custom task that has some custom properties. I would like to parameterize these properties i.e. read from a varaible, so I can change these variables from a config file during runtime.
I read the documentation and it says if we set the ExpressionType to CPET_NOTIFY, it should work, but it does not seem to work. Not sure if I am missing anything. Can someone please help me?
This is what I did in the custom task
customProperty.ExpressionType = DTSCustomPropertyExpressionType.CPET_NOTIFY;
In the Editor of my custom task, under custom properties section, I expected a button with 3 dots, to click & pop-up so we can specify the expression or at least so it evaluates the variables if we give @[User::VaraibleName]
Any help on this will be very much appreciated.
Thanks
Hi!
I like a new sql editor instead of the query analyzer.
The QA dont show the outlining, bracket injuctions and intellilist.
Help!
Wich editor able this functions?
Just curious,
What do all of you use to create and edit stored procedures? I am looking for a better way to code than to use the default window supplied with Enterprise Manager.
Do most of you use the Query Analyzer? Are there third party products you like using better?
Thanks for the info..
Eugene
Hi everyone
I'm wondering if there's a better SQL Editor than MS Query Analyzer on the market? I like a lot of the functionality provided by QA but want extra stuff like you get in VB6: intelli-sense (sytanx prompting), auto-complete (CTRL+Space provides list of sp's and tables, etc.) plus any other time saving features.
I've tried a few products but nothing quite hits the mark. Is there a program you use and recommend I trial?
Cheers - Andy
Does anyone know if it is possible to use the XML Editor in SQL 2005 to write xml files from scratch?
If possible, how is the editor being started?
As of my current knowledge, I am only able to start the XML Editor by clicking on the content of a XML data type column within the sql query result pane.
Thanks
Mike
Hi,
I am looking for a sql script editor that enables printing in color like sql query analyzer does it on screen but unfortunatly not when printing.
any suggestion is welcome
thx
rv
I would like to use SQL client-side reporting in ASP.NET. However, our customer would like to edit the report sometimes, is there any existing graphical editor to edit .rdlc file?
Thanks.
hi,
I am using SSIS to extract data from sql server and import into MDB file. In
the process, under data flow task, I have used OLE DB Source Editor as source. Here
i have choosen SQL Command as mode of data population. In the box below i
have typed the following statements.
"Exec Site_Address"
I have used many temperory tables in this procedure.
When i run this procedure in the query analyzer window i get the desired data which has to be imported to an MDB. After typing the above statements and when i
click the button preview i can see the data. But when i click the
Columns.... i dont see anything there. I am unable to see any columns there.
This is getting to my nerves because, when i use OLE DB as Destination i am
unable to map the columns and i get an error.
I dont know how to solve this problem. cannot we map columns in temp tables .... or wat is it ??
Please help me to find a solution.
I will also paste the procedure code that i have used.
Create procedure Site_Address
as
begin
create table #Data_For_Site_Address_Table
(
unitid varchar(20),
city varchar(50),
cust_num varchar(40),
zip varchar(20),
CountryID varchar(20),
CreatedBy varchar(20)
)
-- tblcrdsiteaddress
insert into #Data_For_Site_Address_Table
select distinct * from
(select
(select top 1 fsu.ser_num
from fs_unit fsu
where ca.cust_seq <> 0 and fsu.cust_num = ca.cust_num
order by ca.city desc) as UnitID,ca.city,ca.cust_num,ca.zip,
CASE
WHEN ca.country like 'Luxembourg' THEN 'LU'
WHEN ca.country like 'Deutschland' THEN 'DE'
WHEN ca.country like 'Austria' THEN 'AT'
WHEN ca.country like 'Czech Republic' THEN 'CZ'
WHEN ca.country like 'Denmark' THEN 'DK'
WHEN ca.country like 'CHINA' THEN 'CN'
WHEN ca.country like 'CROATIA' THEN 'HR'
WHEN ca.country like 'Egypt' THEN 'EG'
WHEN ca.country like 'Germany' THEN 'DE'
WHEN ca.country like 'Hungary' THEN 'HU'
WHEN ca.country like 'Jordan' THEN 'JO'
WHEN ca.country like 'Korea, Republic Of' THEN 'KR'
WHEN ca.country like 'Poland' THEN 'PL'
WHEN ca.country like 'Switzerland' THEN 'CH'
WHEN ca.country like 'United Kingdom' THEN 'GB'
ELSE '- N/A -' END AS CountryID, CA.CreatedBy
from custaddr ca
) al
where unitid is not null
Select TT.Unitid as Short_Site_Name, TT.City as Site_Name,'N.A' as Street_Po_Box,TT.Zip as Postal_Code_City, Null as State_Region,
TT.CountryID as CountryID,Null as Zone, Null as Note, TT.CreatedBy as UserID, GetDate() as Date, 'A' as [Action]
From #Data_For_Site_Address_Table TT
END
Thanks.
Rgds,
Meher Krishna.V
Hi. Is there a T-SQL Editor for SQL CE 3.5 in VS 2008 other than the Query Designer?
I'm used to writing and running sql queries using the MSSMSE 2005 query editor and was looking for something similar in the VS 2008 as MSSMSE 2005 can't open sql ce 3.5 db files. I've found the T-SQL Editor (Data->T-SQL Editor) but unfortunately it only seems to work with regular SQL Server databases and not sql compact sdf files.
Am I missing something or is Query Designer the only way to go (I really hate how it messes with my queries and doesn't let me execute only parts of the queries I write :/ )?
I have just installed MS SQL Server 2005 and SQL Server Management Studio Express on my server but when I try to open a MDF file for manual editing I am told no editor exists. Is the software I have installed able to open a MDF file?
View 6 Replies View RelatedIs anyone aware of a tool that will allow users to update the values of a sql table via a web page? What I am looking for is a tool that when given the name of a table will generate a web front end to allow editing of the table.
Thanks,
Todd
Hi,I am looking for a good SQL Server Editor which can be used forwritting stored procedures, doing queries etc. It should have featureslike autocomplete and so on. Any recommendations.Thanks !
View 4 Replies View Relatedhttp://omni.game-host.org/1.jpg
http://omni.game-host.org/2.jpg
http://omni.game-host.org/3.jpg
http://omni.game-host.org/4.jpg
hi,
lets say i have an input param calld x.
i want to use it inside sql task:
i try to put if(? = 0)
begin
do somthing
end
but i get an error.
the variable is configured correctly in the mapping input as i have succeeded to do the
same with insert: insert into y values(?)
why it does not work with if statment? how can i use it?
thx,
Tomer
Help,
Trying to through a process together and using the "ForEach Loop" task. When configuring the task and using the ForEach Loop Editor I do not have the "ForEach File Enumerator" in the drop down. Anyone know whats going on or what I need to do to make this appear. I only see 5 selections: ADO, ADO.Net Schema Rowset, Variable, NodeList, and SMO Enumerators. I am also using the SQL 2005 eval with SP1.
Thanks,
John
Hi,
I am trying to load some text files to a SQLServer database. My text files are going to have a name like orders_200709.txt. I am trying to use variables and expressions to evaluate the datepart, YYYYMM. The problem I am facing is with the 'Property Expressions Editor'. When I click on the ellipsis ..., I get the editor, but I am not able to add a new expression; not able to view properites etc. Everything is like in a Disable mode. Does anyone know the cause of this?
Thanks
I have a custom component that has no editor (i.e. NoEditor=TRUE in DtsPipelineComponent attribute).
This component derives all of its metadata based on the input (hence no editor is needed). What this means is that if the input changes in any way (e.g. the datatype of a column changes) my component will fail validation. That's not a problem, the problem is my Validate() method returns DTSValidationStatus.VS_NEEDSNEWMETADATA but ReinitializeMetaData() is not being called.
I get the familiar warning from the component:
Warning 1 Validation warning. Data Flow Task: Normaliser: The component has inconsistent metadata. TestHarness.dtsx 0 0
and when I double-click on the component I get the familiar dialog box:
TITLE: Editing Component
------------------------------
The component is not in a valid state. Do you want the component to fix itself automatically?
------------------------------
BUTTONS:
&Yes
&No
Cancel
------------------------------
but when I click on 'Yes', nothing happens. RMD never gets called.
The workaround is to detach and reattach the input (which results in a call to ReinitializeMetadata() ) or set NoEditor=FALSE in DtsPipelineComponent attribute but I'd rather not have to do that because strictly speaking the user has no need to edit the component through advanced properties.
Is there another way around this problem? Is there a way to call RMD on a component that has no editor?
Thanks
Jamie
[Microsoft follow-up]
This is my data set
PersonId Type (varchar 20)
153 NewlyEnrolled
58 8
248 Enrolled
857 23
I am trying to show an avg for all the numbers in the Type field
=avg(iif(Fields!Type.Value = "NewlyEnrolled" ORELSE Fields!Type.Value = "Enrolled", nothing, CDbl(Fields!Type.value)))
I get the error Input string was not in a correct format.?
If I use:
=avg(iif(Fields!Type.Value = "NewlyEnrolled" ORELSE Fields!Type.Value = "Enrolled", nothing, 1))
It works and it returns 1
so the problem is CDbl(Fields!Type.value). i'm tring to convert it to a number so it can be used in the avg function.
any idea what I'm doing wrong?
Greetings, I am attempting to create a flat file delimited by |. I am using (ISNULL(LIN1_OPT_ADDR) ? "" : LIN1_OPT_ADDR + "| ") to replace the blank address column with the pipe delimiter. So that a row that would consist of:
Customer Number,Name,Address Line1,City,State
12345,ACE HARDWARE INC. ,801 Rockefeller St.,New York, New York
56789,BUILDING SUPPLY INC., ,Wichita, Kansas
Should end up as:
12345|ACE HARDWARE INC.|801 Rockefeller St.|NEW YORK|NEW YORK
56789|BUILDING SUPPLY INC.||Wichita|Kansas
When I run the data flow to create the flat file the file contains the following:
12345|ACE HARDWARE INC.|801 Rockefeller St.|NEW YORK|NEW YORK
56789|BUILDING SUPPLY INC.| | |Wichita|Kansas
Can anyone tell me what I am doing wrong?
Thanks.
I am confused with Precedence constraint editor regarding Evaluation Operation and Multiple Constraints options. In the Evaluation Operation dropdown list, there are: Expression and Constraint and Expression OR Constraint. Why it still needs LOGICAL AND and LOGICAL OR in the multiple constraints options? Is it clear that Expression and Constraint is "LOGICAL AND" and "Expression OR Constraint" is "LOGICAL OR"?
View 1 Replies View Relatedhi !
I have problem here with sql task editor. i have a stored proceedure with 1 input value and 1 output value which needs to be updated in a variable.
stored proc - exec GetRDate ? , ? output
input value is set in a varaible.
I tried giving 1 input and 1 output in the parameter box and result set as fullresultset 1 value for variable -
" failed with the following error: "No disconnected record set is available for the specified SQL statement.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Task failed: Get Retention Date
what should i give in the parameter and result set
Thanks,
Jasmine
Hi,
I want to change expression of a variable but dont see ellipses icon in expression. The variable property EvaluateAsExpression is assigned TRUE.
I have reinstalled SSIS...i am sure there was a icon to open Property Expression Editor for a variable...dont see it anymore.
-Amar
I have query like below that I am using as a OLE DB source
Set NOCOUNT ON
Select *
Into #temp1
from A
Select *
Into #temp2
From B
Select * from #temp1 a
Join #temp2 b on a.episode_key = b.episode_key
I can see the preview data , but when I click columns, there are no available external columns..
Howcan I fix this issue?
Dear Friends,
In my controlFlow I have 2 sequence container... Sequence1 goes to Sequence2 if an expression valuate to TRUE.
If the expression value is true, than there isn's any problem and sequence2 runs, but if the expression is FALSE the sequence2 container doesn't run.
OK?
In the case of expression valueate to FALSE I need to generate an error or an information in order to get it in the eventhandler automatic...
I can add a script task to make the package failure... but what I insert in the precedence constraint editor from Sequence1 to the scripttask?
Imagine... the expression from Sequence1 to Sequence2 is a>=b
The expression from Sequence1 to ScriotTask os a<b? (How can I define this only to run when the expression (seq1 to Seq2) is false??
Someone know how?
Regards!
I have a value with a float datatype in Excel that is actually a date. For example, the value displays 1272006 for January 27, 2006. I am trying to convert this value to a date. I can do this in several stages using T-SQL by converting the datatype to integer, using replicate to make it eight characters and than using substrings to make it look like 01-27-2006 which SQL Server will recognize as a date.
My problem is that there is nothing similar to a PAD (replicate) function using the Data Tranformation Editor in Integration Services. There is a replicate function but it merely functions to repeat a value. It doesn't appear to perform the same PAD function as the T-SQL replicate does. Here is my formula in T-SQL that works okay.
right(replicate('0', 8) + convert(varchar, cast([Date] as varchar)), 8)
I could do this by creating a staging table but I want to handle the entire transformation process within Integration Services. Can anyone offer me some advice? Thank you.
David
Howdy!
I am reading in a deliminated file. In the Script Transformation Editor, if the UPC does not past the checksum test, I want to throw the row out right then. I am not sure how to do that...but it is probably really simple.]
Thanks,
Linda
Here is my script:
' Microsoft SQL Server Integration Services user script component
' This is your new script component in Microsoft Visual Basic .NET
' ScriptMain is the entrypoint class for script components
'Option Strict Off
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper
Imports Microsoft.SqlServer.Dts.Runtime.Wrapper
Public Class ScriptMain
Inherits UserComponent
Private Function DoubleTest(ByVal Value As String) As Boolean
Dim d As Double
If Not Double.TryParse(Value, d) Then
'Windows.Forms.MessageBox.Show(Value + " is not numeric")
Return False
End If
If Double.IsNaN(d) Then
'Windows.Forms.MessageBox.Show(Value + " is NaN")
Return False
End If
'Windows.Forms.MessageBox.Show(Value + " = " + d.ToString())
Return True
End Function
Public Overrides Sub Input0_ProcessInputRow(ByVal Row As Input0Buffer)
Dim d As Double
Dim CheckDigit As Integer = 0
Dim CheckOdd As Integer
Dim CheckEven As Integer
' Copy each source column to the destination column
Row.WholesalerCode = Trim(Row.WholesalerCode)
If Row.UPCNumber.Length = 12 Then
' 12 Digit Checksum
CheckOdd = Convert.ToInt16(Row.UPCNumber.Substring(0, 1), 10) + Convert.ToInt16(Row.UPCNumber.Substring(2, 1), 10) + Convert.ToInt16(Row.UPCNumber.Substring(4, 1), 10) + Convert.ToInt16(Row.UPCNumber.Substring(6, 1), 10) + Convert.ToInt16(Row.UPCNumber.Substring(8, 1), 10) + Convert.ToInt16(Row.UPCNumber.Substring(10, 1), 10) * 3
CheckEven = Convert.ToInt16(Row.UPCNumber.Substring(1, 1), 10) + Convert.ToInt16(Row.UPCNumber.Substring(3, 1), 10) + Convert.ToInt16(Row.UPCNumber.Substring(5, 1), 10) + Convert.ToInt16(Row.UPCNumber.Substring(7, 1), 10) + Convert.ToInt16(Row.UPCNumber.Substring(9, 1), 10)
If ((CheckOdd + CheckEven) + 1.0) / 10.0 = Round(((CheckOdd + CheckEven) + 1.0) / 10.0, 0) Then CheckDigit = 1
If ((CheckOdd + CheckEven) + 2.0) / 10.0 = Round(((CheckOdd + CheckEven) + 2.0) / 10.0, 0) Then CheckDigit = 2
If ((CheckOdd + CheckEven) + 3.0) / 10.0 = Round(((CheckOdd + CheckEven) + 3.0) / 10.0, 0) Then CheckDigit = 3
If ((CheckOdd + CheckEven) + 4.0) / 10.0 = Round(((CheckOdd + CheckEven) + 4.0) / 10.0, 0) Then CheckDigit = 4
If ((CheckOdd + CheckEven) + 5.0) / 10.0 = Round(((CheckOdd + CheckEven) + 5.0) / 10.0, 0) Then CheckDigit = 5
If ((CheckOdd + CheckEven) + 6.0) / 10.0 = Round(((CheckOdd + CheckEven) + 6.0) / 10.0, 0) Then CheckDigit = 6
If ((CheckOdd + CheckEven) + 7.0) / 10.0 = Round(((CheckOdd + CheckEven) + 7.0) / 10.0, 0) Then CheckDigit = 7
If ((CheckOdd + CheckEven) + 8.0) / 10.0 = Round(((CheckOdd + CheckEven) + 8.0) / 10.0, 0) Then CheckDigit = 8
If ((CheckOdd + CheckEven) + 9.0) / 10.0 = Round(((CheckOdd + CheckEven) + 9.0) / 10.0, 0) Then CheckDigit = 9
If CheckDigit = Convert.ToInt16(Row.UPCNumber.Substring(11, 1), 10) Then
Row.UPCNumber = String.Concat("00", Row.UPCNumber)
Else
'Throw out row because checksum did not match. <=== what do i do here???????????????
End If
ElseIf Row.UPCNumber.Length = 14 Then
' 14 Digit Checksum
Else
' Throw out row because checksum did not match. <=== what do i do here???????????????
End If
If Not DoubleTest(Row.RetailPrice) Then
Row.RetailPrice_IsNull = True
'Row.RetailPrice = String.Empty
End If
End Sub
End Class