Copy && Paste Of Custom Task Loses Internal Property Settings
Sep 21, 2006
We have a built a custom control flow task that we use frequently. It has a simple user interface form where we can set certain properties. Problem is, after I configure it once and then copy and paste it all of the internal property settings seem to be lost on the newly pasted task. When I open up the editor for the task all of the properties are displayed visually in the editor form, but the properties pane is empty.
How can this be corrected?
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Apr 17, 2008
Hi,
I developed a simple custom control flow component which has several read/write properties and one readonly property (lets call it ROP) whichs Get method simple returns the value of a private variable (VAR as string). In the Execute method the VAR has a value assigened. When I put the value of ROP or VAR into MsgBox I can see the correct value. However when I execute the component I can not see the value of the ROP in the property window. I see the property but its value is empty string. For example when I put a breakpoint to postexecute or check the property before click OK in a MsgBox I would expect that the property value would be updated in SSIS as well. Is there a way how to display correct values of custom tasks properties in property window?
Thanks for any hints.
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Aug 15, 2007
Some more insight into the error I am getting.
It always occurs at the task (control flow) level and never at the component (data flow) level
It always occurs on the 'copy' action.
I have tried all the msxml/registry recommendations to no avail.
once again here are the error details
===================================
An error occurred while objects were being copied. SSIS Designer could not serialize the SSIS runtime objects. (Microsoft Visual Studio)
===================================
Could not copy object 'SQT Drop Create RAWMigDeal RAWBarrier table' to the clipboard.
(Microsoft.DataTransformationServices.Design)
------------------------------
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%u00ae+Visual+Studio%u00ae+2005&ProdVer=8.0.50727.762&EvtSrc=Microsoft.DataTransformationServices.Design.SR&EvtID=SerializeComponentsFailed&LinkId=20476
------------------------------
Program Location:
at Microsoft.DataTransformationServices.Design.DtsClipboardCommandHelper.SerializeRuntimeObjects(ICollection logicalObjects)
at Microsoft.DataTransformationServices.Design.ControlFlowClipboardCommandHelper.InternalMenuCopy(MenuCommand sender, CommandHandlingArgs args)
===================================
Invalid access to memory location. (Exception from HRESULT: 0x800703E6) (Microsoft.SqlServer.ManagedDTS)
------------------------------
Program Location:
at Microsoft.SqlServer.Dts.Runtime.PersistImpl.SaveToXML(XmlDocument& doc, XmlNode node, IDTSEvents events)
at Microsoft.SqlServer.Dts.Runtime.DtsContainer.SaveToXML(XmlDocument& doc, XmlNode node, IDTSEvents events)
at Microsoft.DataTransformationServices.Design.DtsClipboardCommandHelper.SerializeRuntimeObjects(ICollection logicalObjects)
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Aug 16, 2006
I 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
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Jul 5, 2007
I wrote a custom task following the outline on MSDN. I signed it and installed it into the Tasks folder and in the GAC.
When I go to an SSIS project and add my task, the properties window shows "Could not get value for property 'd61935d9-430b-4c93-9f3e-a29f720d8659'. Specified cast is not valid." (where the guid is different obviously) for many of the properties.
What have I done wrong?
Update: I know this isn't my code because I tried a simple task that just returns success and doesn't do anything. I get the exact same errors, so I must be installing it incorrectly.
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May 2, 2008
Hi Folks,
I have a task I wrote which does not always update the property value (as seen in the properties pane)
Basically, change something on the form, then update the task host property with:
this.taskHostValue.Properties["Duration"].SetValue(this.taskHostValue, Convert.ToInt32(spnDuration.Value));
Stepping through this, it does exactly what it is supposed to. Having a look at the property value, it confirms it has changed.
Reopening the UI and resetting all the controls returns the expected results.
The package however does not realise it has changed. There is no * next to the package name in the top tabs.
As long as the package thinks it is unchanged, SaveXML does not get called either so the tasks do not persist.
Changing the value on the properties pane works fine though.
The frustrating thing is this is slightly random. Slight in the sense that sometimes it works but most of the time it does not.
The sample code I used was the MS download IncrementTask (Which works BTW) so I can't see it as being a VS / SSIS bug but rather something I am / am not doing. 3 tasks I have written all behave the same. I have to "nudge" them before savign the package.
Any ideas what the problem might be?
TIA
Cheers,
Crispin
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Jul 6, 2007
HI,
I need to open a File through File connection manager and want to assign these file properties to SSIS precreated varibale or Newly created varibale. I want to show file properties in Propertygrid. Properties grid will conatin File Propeties Column and SSIS varibale Combobox column. The combo box will contain New variable field. When user select New Variable field, then a new SSIS varibale window will open and we can able create New variable and that Newly created variable should add to that property comboBox.
For Instance if we create a new varibale Name "Creationdate" by clicking on New Varible in ComboBox, then that CreationDate variable should add to Property ComboBox in PropertyGrid. After adding when we select that variable Name "Creationdate" then that selected file Creation date should assign to SSIS varibale "Creationdate" field.
Any Comments or sample will help me.
Nitin
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May 16, 2007
Here's a weird one:
We are setting up a job for the SQL Server Agent via SSMS. The Job Step Type is SSIS.
In the Job Step Properties window, on the Set values tab, you can enter Values to override your package variables - normally all well and good.
However in this particular case, the variable Value contains semicolons ( - it is a Connection String for an ODBC driver. Eg: Driver={Client Access ODBC Driver (32-bit)};system=MYSERVER;...
The behaviour for this Value is weird:
If the Value is not surrounded with double quotes ("), the job fails with "The command line parameters are invalid."
If the Value is surrounded with double quotes ("), the job will run as intended. The catch is: that entry and any subsequent "Set Values" entries disappear next time the Job Step Properties window is opened.
This looks like a bug with the parsing of those strings by the Job Step Properties window?
Or am I missing something?
Mike
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Aug 23, 2006
Hi,
For some reason I can not cut and past objects in BIDS?
I receive the following error:
TITLE: Microsoft Visual Studio
------------------------------
An error occurred while objects were being copied. SSIS Designer could not serialize the SSIS runtime objects.
------------------------------
ADDITIONAL INFORMATION:
Could not copy object 'XSQL CICDB Synonym' to the clipboard.
(Microsoft.DataTransformationServices.Design)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%u00ae+Visual+Studio%u00ae+2005&ProdVer=8.0.50727.42&EvtSrc=Microsoft.DataTransformationServices.Design.SR&EvtID=SerializeComponentsFailed&LinkId=20476
------------------------------
Invalid access to memory location. (Exception from HRESULT: 0x800703E6) (Microsoft.SqlServer.ManagedDTS)
------------------------------
BUTTONS:
OK
------------------------------
Any ideas why?
Thanks!
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Mar 6, 2006
Hi,
HOW TO COPY DATABASE & PASTE IN NEW M/c
I have a database on remote SQL SERVER M/c
Now i want to copy the database from remote m/c to my local machine. I have SQL 2000 Desktop edition.
I backup the datatbase from server and when i restore a database in local m/c, error msg comes ::
TITILE : Microsoft SQL-DMO(ODBC SQL State:HY000)
Location : upgraddb.cpp:214
Expression : tableIndex <Array_len(upgradeMap)
SPID: 7
ProcessID:2400
Error 22021:[SQL-DMO]You must be logged in as 'sa', or a member of sysadmin, or a member of dbcreator to
perform this operation.
weather i should install SQL desktop again with any special option or is there any way to copy a database from one m/c
to other .
Knidly help me ..
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Nov 2, 2006
hi to all
i want to stop paste in my webpage's textbox
<script type="text/javascript" >
var sSave = "";
function fnBeforeCut() {
event.returnValue = false;
}
function fnCut(id) {
event.returnValue = false;
sSave = id.innerText;
id.innerText = "";
}
function fnBeforePaste() {
event.returnValue = false;
}
function fnPaste(id) {
event.returnValue = false;
id.innerText = sSave;
}
</script>
use this script in html textbox
when asp:textbox
txtcpassword.Attributes.Add("onSelectStart", "return false;")
txtcpassword.Attributes.Add("onPaste", "return false;")use this code
it working fine in intenetexplorer(microsoft)
but not work in firefox
please give me a solution it's urgent
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Jul 11, 2007
try copying a connection manager from one package to another
it does not work
e.g. excel connection manager
it loses the name of the connection manager and also the file you are pointing to
so it is basically no different to 'add new connection manager'
also
try copying the name of the connection manager to another connection
select connection, hit F2 (edit) ctrl C,
try pasting!
in order to paste you have to right click on the selected text and select copy from the context menu
this is not a bug
this sloppy, poorly tested software
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Mar 16, 2007
Is there a way to copy and paste data into columns when view the table columns?
I would like to be able to copy and paste data from an access database.
TIA
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Sep 24, 2007
Can anyone explain why when I copy a data element and attempt to paste it it always appears waaay off screen in my SSIS 2005 package? Why won't it paste where I am right-clicking and telling it to go? I hate having to hunt for the element in the flow.
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Apr 2, 2007
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 ?
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Aug 21, 2000
Hi,
I have a 44 gig db that I moved to another server via the NT copy and paste method. The db has gotten a little larger, and now NT gets almost to the end, but can not complete -- either starts over completely and just does the last few minutes over and over.
Is there an NT copy and paste limit? Any ideas what the problem is? Is the db mixed up?
Thanks for any help.
Judith
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Nov 23, 2004
for debug purposes i tried to copy paste some Query Analyser output into Excel... the data pastes fine, but i can't get the field-names to copy/paste. is there a trick? izy
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Aug 2, 2007
I have an excel spreadsheet and I want to transport its data into a table. I have tried copying and pasting but it doesn't work. Any ideas?
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Mar 26, 2008
Hi,
I'm trying to copy and paste an 'Execute SQL Tasks' within one of my packages.
I've managed to solve the copy part of the problem by registering the following dlls:
regsvr32.exe msxml3.dll
regsvr32.exe msxml6.dll
However, I can't paste the copied task onto my control flow. When I paste I get the following error:
The designer could not paste one or more executables.
Additional information:
At least one executable could not be pasted correctly.
the executable with the name 'Record Row Count' could not be pasted successfully.
Information about the state of the executable with the name
'Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask.ExecuteSQLTask, Microsoft.SqlServer.SQLTask,
Version=9.0.242.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' could not be loaded from the clipboard.
Exception from HRESULT: 0xC0010028 (Microsoft.DataTransformationServices.Design)
Any help getting this fixed would be appreciated.
Tom
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Mar 29, 2007
After opening Management Studio and doing some editing it is possible to copy/paste things in the query editor. After a while (working in another app) I come back to Management Studio and I can't copy/paste anything anymore. If I try to copy from the results window I get an error message that the clipboard operation did not succeed. If I try to copy from the query editor window it just doesn't copy. I can copy/paste in other apps without a problem.
It is not the clipboard getting full but I can't rule out much else.
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Sep 15, 2015
I am using Report Viewer 2013 to display Reports, using rdlc to bind the data in visual studio.
I cannot copy the report data from report viewer? is there any work around for copy ?
Does Copy functionality will be included in feature releases or copy functionality will not be there in report viewer?
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Feb 3, 2006
I have a database that I am trying to copy to sql server 2005 and when I copy it the "Identity Seed" property loses its value.
I have tried to use the "Export" method by right clicking on the database then going to "Tasks" then "Export Data"
This copies all of the data but it removes the "Identity Seed" value.
When I run the "copy database" function it will also copy all of the data in the database but it will still not keep the "Identity Seed" value
I have many tables in the database with the identity seed field set to 1 on the primary key so that it will automatically create the primary key for each record.
Without this errors will occur in my web application because it thinks that I am trying to enter a null value into the primary key when it is supposed to auto populate.
When I export it with sql server 2005 it turns it back to zero.
The export function worked fine in Sql server 2000
The only way I can get it to work is by backing up the database and restoring it, but this is very time consuming and adds many steps to the process, and also makes it so that I have to overwrite my old database with the same name.
Is there a way to use the export function or the copy database function to retain the Identity Seed value
I really need this to continue do the switch to 2005 server. It seems like this may be a bug of some sort
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Aug 17, 2005
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.
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Mar 4, 2008
I have a server report which made by ssrs 2005, I am using vs 2005 to build an aspx page and call this report which already uses dynamic query. I use parameters and send these to reportviewer with setparameter method. I dont use DataBind and Refresh method. SetParameter is enough to generate Report. When report generates everything is fine. But when i export this report to excel the pictures in this report get smaller to fit in cell height. I used rendering extensions but its same.
try
{
ReportViewer1.ServerReport.SetParameters(paramList);
//ReportViewer1.ServerReport.Refresh();
//ReportViewer1.DataBind();
}
catch(Exception exc)
{
Response.Write(exc.ToString());
}
And i used copy contents of reportviewer and paste it to excel file. There is interesting case here. If this is the first time that i run the report and copy and paste. No image is seen in excel workseet but other report elements is fine. But if i click on refresh button on reportviewer toolbar and report regenerates, i try to copy and paste and it works fine, and if i dont close ie window copy and paste progress works good and i dont need to click on refresh button on each report to copy and paste?
This is so interesting subject, i tried lots of things for example i tried to use databind and ServerReport.Refresh methods maybe it acts like clicking on refresh button but this wasnt the same only difference is it took more time to generate the report.
Any help?
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Apr 30, 2007
I run a very large dataset to print whole bunch of pages. It is giving me this error. I have done all the solutions provided in this msdn forums but still this error is cropping up.
Please help.
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Apr 19, 2007
I use SQL Server Management Studio Express to work in several databases. What gets annoying, is that the databases I work in have 30+ tables in them, only 5-10 of which I actually work with. Then there's the stored procedures I have to sort through to find the ones that I need and so on. I set filters so that I see only what is applicable to me, but I hate having to set those filters every time I start Management Studio back up. Is there a way to save my settings so that it opens the same way every time? I've looked around and can't find an answer to this.
Thanks!
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Oct 18, 2006
I have a custom transform, with a custom property of value 1. My question is, can I change that value during runtime with the value from a variable?
Thanks
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May 20, 2007
Is there any way to provide a readonly custom property in the ProvideComponentProperties() method of a custom PipelineComponent implementation?
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Aug 8, 2013
I have three SSRS reports that I modified. The original reports had several subscriptions associated with them. When I deployed the new reports, I placed the old reports into a folder called Archive and renamed them. Now I have these new reports with the original names of the first versions of the reports.
My question is is it possible to somehow replicate the schedules of the original reports to the new reports? There are about 30 subscriptions with between 5-10 recipients, and it would be a real pain to have to manually recreate those subscriptions.
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Apr 11, 2008
Hi all,
I'm wondering if anyone's accomplished this before - I've been unable to find a whiff of info on how to do this so far.
I'm creating a custom component that I'd like to give a "Derived Column" type of ability to. By that, I mean I'd like to populate a property of my component with an expression (including references to input columns, package variables and functions) and be able to evaluate it at runtime - per row processed by the component.
I would also appreciate any information as to how to provide the interface to allow the user to build such an expression as well - is there a UI function in SSIS I can call to pop up the "expression builder"?
Thanks!
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Apr 21, 2006
I'd like to be able to hold onto lineageIDs in a list in the custom property of an output object. I found that I can really only easily use an array which is fine but now that I have coded it I cannot set any of the array values programatically. I can't even initialize the array the way I want it. I also cannot change the value in the debugger, it just pops back to zero.
Am I missing something? Here's how I'm trying to do it:
IDTSCustomProperty90 linIDsProperty = output.CustomPropertyCollection.New();
linIDsProperty.Name = "KeyColumnLineageIDs";
linIDsProperty.Value = new int[MAX_KEY_COLS];
for (int i = 0; i < ((int[])linIDsProperty.Value).Length; ++i)
((int[])linIDsProperty.Value)[i] = -1;
(please ignore the \ around the [i], the forum changes [i] into for some reason)
Thanks
Charlie.
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May 28, 2008
I have set a validation error when changing a property in the advanced editor. Unfortunately this validation error is only displayed when you change tabs or press the ok button in the editor.
I have tried calling the validate method within the setcomponentproperty method but the error only show up when ok button is pressed or tab in editor.
I don't want to throw an exception, is there any way you can show a validation error immediately once the user has clicked away / entered / clicked to another property field after entering a property value in the advanced editor that is incorrect.
Thanks
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Oct 15, 2006
Im working through the MS example of "removeDuplicates". I cant seem to figure out how to add custom property for input column.
I added the helper method:
private static void AddIsKeyCustomPropertyToInput(IDTSInput90 input, object value)
{
IDTSCustomProperty90 isKey = input.CustomPropertyCollection.New();
isKey.Name = "IsKey";
isKey.Value = value;
}
I call it from:
public override void ProvideComponentProperties()
{
//...
AddIsKeyCustomPropertyToInput(input, false);
//...
}
public override void ReinitializeMetaData()
{
IDTSInput90 input = ComponentMetaData.InputCollection[0];
if (input.CustomPropertyCollection.Count == 0)
{
AddIsKeyCustomPropertyToInput(input, false);
}
// ...
}
However when I deployed it and added the component to SSIS package - I cant see the Custom Column "IsKey" in the input column properties window.
What am I missing - please help
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