Luis Alonso Ramos's Q&A profile

• Visual C# Can't track down or reproduce ArgumentOutOfRangeException

  Hi, I've got this unhandled error from a user. Is there a way to track down where the error occured based on this info. I've got other threads accessing comboxes, but they are all checking for if (AnyComboBox.InvokeRequired) ComboBox.BeginInvoke(( MethodInvoker ) delegate... Anyone had the same happened to them or any suggestions how to approach this I can't really reproduce this error since I do not know where or when it happens ): System.ArgumentOutOfRangeException: InvalidArgument=Value of '0' is not valid for 'index'. Parameter name: index at System.Windows.Forms.ComboBox.ObjectCollection.get_Item(Int32 index) at System.Windows.Forms.ComboBox.get_Text() at System.Windows.Forms.ComboBox.W ...Show All

• Visual Basic Code Snippets

  As I was trying to create my own snippets, I added two new ones to the database folder. Now I cannot access this folder from VB 2005 Express. Besides, I created a new folder and added a snippet. I can see the folder but when I try to get the snippet, the system says that I do not have any. Hi, Have you tried selecting ALL FILES view in the OPEN File/Project window If not each file should end with "dot vb" as in >> my_Code_Snippet_For_An_Example_Class.Vb Each "dot vb" file is simply a text file so you should be able to load it into Notepad, WordPad or Word. Better to load it into Notepad as it saves as a text file format by default. Don't forget to add the "dot vb" extension if you ...Show All

• Visual Studio Team System Permissions required for subscription to CheckinEvent with Soap DeliveryType

  Hi, I'd like to know what the minimum permission set is for allowing a user to subscribe to the CheckinEvent using Soap as the delivery type. I created a user account and granted it the TRIGGER_EVENT permission, but that doesn't seem to be sufficient. I can create subscriptions using the other delivery types besides Soap. I really want to avoid making it a member of the Team Foundation Build Services or Team Foundation Administrators group. Thanks, Paul Yes, I think so about the permissions, if it is only alert for email, you only need to be in readers group, but for SOAP I think you need to be admin, but I couldn't checked it yet for sure. ...Show All

• SQL Server Reg URl

  I have a table which is displaying reports. One of the colums in the table is a hyperlink. Onclicking Hyperlink it should take me to http://itreports.teamfreeze.com/errors/detail.aspx id = Files!ErrorID.Value I wrote a small function that takes the ErrorID as the parameter and returns http://itreports.teamfreeze.com/errors/detail.aspx id = Files!ErrorID.Value. I called this Function in the JumtoUrl in the Navigation Tab. But it does nt work. Can anyone help me. ...Show All

• Visual Studio 2008 (Pre-release) Singleton with to or more Windows

  Hello, I have 3 Windows written in XAML: Window 1 (Hauptfenster): XAML: <Window x:Class="WebTech.Hauptfenster" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="WebTech" WindowState="Maximized" Icon="C:\Dokumente und Einstellungen\Jurgen\Eigene Dateien\Visual Studio 2005\Projects\WebTech\WebTech\system.ico"> <Menu> <MenuItem Header="Dokumentverwaltung" Click="DokumentHandler"></MenuItem> <MenuItem Header="SGML/XML" Click="SGMLHandler"></MenuItem> <MenuItem Header="HTML/CSS"></MenuItem> &l ...Show All

• Visual Studio 2008 (Pre-release) using celltemplate on gridviewcolumn

  Hi, I'm trying to populate my column with the following < GridViewColumn DisplayMemberBinding = {" People.Address} " CellTemplate = " {StaticResource AddressDataTemplate} " > < GridViewColumn.Header > < support:SortableGridViewColumnHeader SortProperty = "People.Address " Content = " Address " /> </ GridViewColumn.Header > </ GridViewColumn > where Address is a class that has a properties of Number, Street, and ZipCode. I want my column to be populated with the concatenated properties of the Address (instance). Hence I have this DataTemplate defined. < DataTemplate x:Key = " AddressDataTemplate " > < StackPanel O ...Show All

• Visual Studio 2008 (Pre-release) Show page in new window with WBA

  Hi, I want (for an example) to develope a store system with WPF/xbap. Every store item can have a "product deteils" URL. This details page comes direct from the manufactuter. From the first look WBA seems to be a real great idea for such a solution because I have a lot of functionality to build a rich UI. The only problem is that I have to provice information from manufacturer sites. And I don't want to loose my application focus for this. So it is (from my point of view) very normal to show the content in a new window. Otherwise the user gets lost since there is no way to bring him back from the manufatorers site to my WBA. And event to open a new page with a "BACK button" and a frame with the manufaturers pag ...Show All

• SQL Server Web Synchronisation Using RMO

  hi every body please help me out on this issue , since i am at final stage in finishing up the module. Previously i had done web synchronisation using RMO it is working fine at my office where i have an 2003 server which is an domain controller , publisher i have configured on the 2003 server , and i had subscribers on xp Machines where it was well working fine, clients were not on the domain , it is an independent Machine. we had an security error which was resolve by this same forum, ie the client windows login id should exists on the server too. only then synchronisation is happening at our office, Now the problem is i have an same setup , but the server 2003 is hosted at a remote place , which is not an domain controller, n ...Show All

• SQL Server Unable to cast COM object of type 'System.__ComObject' to interface type 'msforms.Control'.

  I have recently installed Visual Studio 2005, and since then, my Outlook 2003 has started giving me an error. I use Business Contact Manager in Outlook, and when I double click on an Account or Opportunity to view it, it gives me an error and asks me to debug. If I click on debug, Visual Studio Just-In time debugger opens up and says "An unhandled exception ('System.InvalidCastException') occurred in OUTLOOK.EXE[2924]" I click Yes to open the debugger, and Visual Studio debugger opens with the following error: "Unable to cast COM object of type 'System.__ComObject' to interface type 'msforms.Control'. This operation failed because the QueryInterface call on the COM component for the interface with IID" Does anyone kno ...Show All

• Visual Studio 2008 (Pre-release) MarchCTP: Data Source Trouble...

  Well alright... I right-click my project-->New Item I select ADO.NET Entity Data Model -> Enter I select "Generate from database." I click "New Connection..." Server Name: "localhost\sqlexpress" Use Windows Authentication Attach to database file: Navigate to a northwind.mdf file logical name: northwind. Test Connection -> "Test connection succeeded." When I Click OK. Both the Connection Properties window and the wizard window close out entirely. I can't seem to continue the wizard. Any idea what could be wrong :) Are there any samples for ADO.NET for this release somewhere I tried using the OctCTP samples found here . Anyways, the Data Sources window seems to be hosed as well.. .i can't s ...Show All

• Windows Forms datagridview currentrowindex and select & Unselect

  hi in old days i used datagrid and currentrowindex to navigate recordes in datagrid , but now i want to convert from datagrid to datagridview but i found some properties are not the same her is my function i used: private int iRowIndex; private void fnSelectUnSelectCurrentRowIndex( int num1, int num2) { this .iRowIndex = this .dataGrid1 .CurrentRowIndex ; this .iRowIndex = this .iRowIndex + num1; this .dataGrid1. Select ( this .iRowIndex); this .iRowIndex = this .iRowIndex + num2; this .dataGrid1. UnSelect ( this .iRowIndex); } i still missing these static methods is there something equal Hi, Mohamed Assaf Use statement like this: this .dataGridView1.Rows[1].Sel ...Show All

• Software Development for Windows Vista How to host data access objects for high volume, distributed systems given current state of .NET?

  I’ve created a set of data access (DA) objects that connect to a dbms, do O-R mapping, return custom business objects, etc. Following advice I’ve read here and elsewhere, I’ve kept them separate from any hosting environment, e.g. Enterprise Services. Now I need to figure out how to host them in a high-volume, distributed system, but I have questions as to the best way to go about hosting these babies for remote access, given that a new generation of .NET is imminent, but is not yet all the way here. A brief system description is below, as well as my questions. Can anyone help me out I think the discussion is a worthy one; there must be other folks asking similar questions right about now. Thanks in advance, ...Show All

• SQL Server Size limit XML type...

  Hi there, what does it mean limited to 2GB per instance for XML type It means that xml column can have only 2g size limit Thanks for your help in advance, Tris That is what it means. There is a 2 GB limit for the XML document representation that gets stored in the XML datatype in the row. (for a simple definition). It is like the text datatype limitations as far as size. This is a good entry in the SQL 2005 Books Online that talks about XML Instances as you asked about. http://msdn2.microsoft.com/en-us/library/ms190965.aspx ...Show All

• SQL Server Loading excel file(.xls) into sqlserver (ASP.net web application)(ASP.net framework 1.0)

  I am using framework 1.0 to do the above tasks. Since there is no fileupload function in .net 1.0, i will be using the html control tools (file field) to do the upload option. i have totally no idea of how to start coding it...can anyone guide me through the steps thanks ya, the project i m doing now requires me to do a 3 tier application currently struck at how to randomly set the datasource to the location where the file is uploaded... ...Show All

• SQL Server running ssis package with a remote sql agent?

  hi all, thanks for the valuable information all the time!!! saved me a lot of time... our team developes a system for text data improvement using ssis . we have a few heavy packages that we want to execute on two separate "SSIS servers" that will be dedicated to runnung these packages only, and repeatedly. the main sql server will be placed on a different server machine . my question is: what is the best way to do this if we schedule these packages as a job of the Sql Ajent- does that mean that the packages will be executed on the sql server machine (which is not what we want) or could we define a remote machine to run the package on, and specify our "SSIS servers" or- should we use a simple scedua ...Show All