briendjf's Q&A profile

• Windows Forms how gridview works

  always when is clicked page button , gridview read all data from database right Unless the data is persited in some way. Yes. It will generate the HTML with only the relevant data and dump the rest of the data. ...Show All

• SQL Server Search for data inside a Recordset Destination

  Hi there, I need to develop a module and wondering what would be the best implementation... I get a list of files from a text file and store it in a Recordset Destination (object variable "CUST_INV_LIST"). I need to check that all the files in a directory are in the list. I can loop through the files in the directory using a ForEach container, but how do I check if it is in the CUST_INV_LIST recordset I thought about using another ForEach container to loop through the recordset, check if the physical file is equal to that row, if so set a flag, ... but it's neither elegant nor effective. Another option would be to use a Script Task to search for the physical file name in the recordset. I tried with the Data.OleDb.O ...Show All

• Software Development for Windows Vista not able to create globally named objects

  From MS' Windows Vista Soft. Logo doc.: Applications should not depend on globally named objects. Since, globally named objects can be created by any application or service, an application dependent on creating or maintaining such an object could fail. Additionally, a user running under User Access Protection will not be able to create a globally named object. In my app. I created global mutex for a shared resource. If this is not a "good" thing to do in windows Vista, what is the best practice MS recommend Also as of the Feb. CTP release of Windows Vista, the creation of my global mutex still working fine, so it's not like what it is described in the logo doc. Thanks in advance. Y ...Show All

• Smart Device Development Small help..

  Hello here is the attached code i used to send SMS and i got this from MSDN as a sample. But it sends class0 sms, can you please edit the code to send class1 or normal sms. I think the provider specific class has to be changed but i couldnt do it properly. So please help me, thanx a million inadvance. File: SMS.vb ---------------> The class used to send sms Imports System.Runtime.InteropServices Imports interopserv = System.Runtime.InteropServices Public Enum SMS_ADDRESS_TYPE SMSAT_UNKNOWN = 0 SMSAT_INTERNATIONAL SMSAT_NATIONAL SMSAT_NETWORKSPECIFIC SMSAT_SUBSCRIBER SMSAT_ALPHANUMERIC SMSAT_ABBREVIATED End Enum 'SMS_ADDRESS_TYPE Public Structure PhoneAddress '/ <summary>The address type.</summary> Publ ...Show All

• SQL Server INSTEAD OF Triggers

  Hi everyone, I have some doubts about instead of triggers. I used INSTEAD OF Triggers in Order Details table. There is a check constraint in the column that I create a triggre on since I wanted to determine which one are executed. The check constraint and my trigger both perform the same thing. However, when I insterting a record whose discount is bigger than 1, my trigger is executed instead of the check constraint as I expected. So what is the advantage of this This kind of INSTEAD OF Triggers eats (inactivate) the check constraint or another type of constraints which do the same thing with the triggers. In other words, are there any advantage of INSTEAD OF Triggers ...Show All

• Windows Forms help needed in runtime type identification

  hi, how to create a object based on the type which is identified in the runtime. for example : if i pass the "Form object" to a function then a another Form object should be created. i can pass any type of objects like panel,form, picturebox, trackbar etc... based on the type of object i send , a new object of that type should be created at run time. hi thanks for your reply, EventInfo eventarr = t.GetEvent("MouseClick"); object o = Activator.CreateInstance(t); //Create instance eventarr.AddEventHandler(o, new MouseEventHandler(Panel1_MouseEnter)); in the above code i have added the hadler to the event "mouseclick" , but once i click the panel the corr ...Show All

• Visual Studio 2008 (Pre-release) How should I wrote method that will return ArrayList?

  Hello. I would like to add method to WCF service that will return ArrayList of custom objects. What attributes should I add to this method to make it possible I'm using .Net Framework 3.0.04324.17 (ReleaseCandidat AFAIR). //Here is class that will be inserted into ArrayList [DataContract] public class IDTitle : IIDTitle { public IDTitle() { } public IDTitle(object id, string title) { _id = (long)id; _title = title; } private long _id; private string _title; [DataMember] public long ID { get { return _id; } set { _id = value; } } [DataMember] public string Title { get { return _title; } set { _title = value; } } } //Here is service interface [ServiceContract] public interface ISpeedo { [Op ...Show All

• Visual Studio Guidance Package Visual Studio 2005 Project Template not installed on Vista 5456

  Hi GAT team! I managed to install the GAX and GAT CTP June 06 on a Vista 5456 box. But when I try to create a new guidance package the Guidance Package Project Template is missing! Do you have any idea what could have went wrong I installed the msi's using the Run as Administrator account. As an additional information (might help) I also installed the Visual Studio 2005 SDK CTP July 06. OK, so I did some more tests on here; first at all I enabled the Administrator account which is by default off. Then I installed the GAX/GAT June 06 CTP under the Administrator account and there it worked, that means I could see the Guidance Package Solution/Project Templates. So I tought great and logged off and logged in under my normal Vista acc ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Problem wih Beta 2

  Hi, i was trying GSE beta 1. It was working ok. Now i have just installed Beta 2 and i got problem. When i try to do: m_spriteBatch = new SpriteBatch(GraphicsDevice); i get exception "The method call is invalid." also when i try to run code that we can find in XNA GSE Programming Guide : Use BasicEffect i get exception "Both a valid vertex shader and pixel shader (or valid effect) must be set on the device before draw operations may be performed." in line "graphics.GraphicsDevice.DrawPrimitives...." does any one know how to fix this problems thanks for any help! Dude I have the same problem. The invalid method call. I've tried so many things. My friend X-Tatic told me it migh ...Show All

• SQL Server Print Layout Icon - Not Available in URL Report Access

  In the Visual Studio Designer, the Print Layout icon is displayed in the tool bar in the Preview tab at the top of a report. Is this icon available in the toolbar when you access a report via a url Is there any type of rc: command to show/hide this icon and render a report from the url in the same format that this icon renders in Visual Studio in Preview mode Thanks. ...Show All

• .NET Development SIP phone development

  I want to develop a SIP phone (Voice over IP) and I want to know if any such components for C#. ...Show All

• Visual Studio Express Editions Filecopy with the SHFileOperation API

  Please can someone point me to how I can trigger the explorer file copy progress from C# I'm looking to have a progressbar triggered on filecopy drag drop. Thanks ! They goofed, it is: new Microsoft.VisualBasic.Devices.ServerComputer(). FileSystem.CopyFile(...); ...Show All

• Windows Live Developer Forums MSAJAX 1.0 conflict with V4 API. Sys.InvalidOperationException. V3 API is fine.

  Hi Guys, Been trying to use the new V4 API in my application but I get this error when I call the LoadMap method function GetMap() { map = new VEMap( 'myMap_myMap' ); map.LoadMap( new VELatLong(53.278353017531821 , - 2.153320312500008) , 5 , 'h' ,false ); ***** Get the error here when I call LoadMap. Microsoft JScript runtime error: Sys.InvalidOperationException: Object Microsoft already exists and is not a namespace. Can anybody please help me to find the problem. V3 of the API still works fine without any problems. If I remove AJAX references from my page the error goes away. Unfortunately, I make heavy use of MS Ajax 1.0 and can't get around it. thanks, SoS ...Show All

• Visual Studio Express Editions I need Help Setting a Condition on an DataObject Reader Can You Help Me?

  I need to check to make sure that the Parameter on my objcommand is calling the correct Data so that My Data Reader Knows that it is calling the right parameter value or not. How can I do a check on that parameter before it opens the database and executes a read on it. Code: Example- objPayAccValid.Parameters[ "PayPal_AccountHolder" ].Value = txtPalUserEmail.Text; <-- What if The Data in this textbox is not matching the data in the database how can i run a check. I tried using a Try Catch Format Exception But this wont work, cause this parameter is a string data type. So even though it doesnt match doesnt necssarly mean the data type is wrong so it wont catch the miss match. This parameter has to match in order to run a prope ...Show All

• Visual Studio Team System Another TFS Warehouse problem...

  Hello, Our TFS Warehouse cube has not been updated for a long time and this affects of course our reports. When I look in the event log at the tfs server I can see many errors from 'TFS Warehouse' and 'MSSQLServerOLAPService'. I list the event details for you below and hopefulle someone here can help me with it. By the way - we are using the latest version of TFS with single server installation. Thanks Thomas ------------------------------------------------------------------------------ Event Type: Error Event Source: TFS Warehouse Event Category: None Event ID: 3000 Date: 2006-08-15 Time: 12:11:13 User: N/A Computer: cmmpltAPP Description: TF53010: An unexpected condition has occurred in a Team Foundation component. The information con ...Show All