xplosiv_1's Q&A profile

• SQL Server [PROBLEM] : Using RS Web Services to Render Report containing Toggle Item

  Hi, I have two problems with Toggle Items when I render my Reports using the RS Web Service. First, the URL when I click on the + / - image will redirect me to the Report Server URL ex : The page that display the report is at : http://localhost/report/default.aspx If i click on one of the +/- image, it will redirect to something like this : http://localhost/ ReportServer /myreport&myparam=testvalue&rc:streamRoot=//&rc:section=0&rs:format=HTML4.0&rs:ShowHideToggleItem=44&rs:SnapShot:isnull=True Is there a solution to this problem (with a replace ) Then, If in the Render Method, I put a valid ShowHideToggle ID, when the report renders, the selected toggle item won't be expanded ... Here's a sample of my code : ...Show All

• Architecture dataSet Vs DataReader

  Hi All, I have one question regarding implementing data reader and dataset in my project. My project is a windows application with the database in a separate server. I have numerous records to be retrieved and processed.My application has many master data tables and has many transaction tables too. Is it a good approach to frequently hit database server to get the data using datareader or to get the data using dataset with minimal round trips. Which is good approach Please advice me on this. Thanks in advance. I agree that it depends on the scenario. Certainly if the data is being directly serialized into a different format then using datasets makes no sense. Also if you are just using the data for a mom ...Show All

• .NET Development Timeout expired. the timeout expired prior to getting the connection from the pool.

  Hi, I have developed a web application which works fine but sometimes the web applications hangs with the following message Timeout expired. the timeout expired prior to getting the connection from the pool. The application is developed in .net framework 1.1 and is running on IIS 6.0 . The database is oracle 9i. We are using Enterprise library application blocks for maintaining the database connections. So ideally connection leaks should not occur. This error occurs when a new user tries to log in to the application. I am not able to find any solution regarding this problem. Help regarding the same will be greatly appreciated. Thanks, Anzrul Do you have a large number of users at the time you ...Show All

• Internet Explorer Development Just one BHO's instance for all the Tabs.

  It looks impossible, but: Is there a way to have a persistent instance of a BHO across all the Tabs That is, the same BHO instance for all the Tabs. At least, does somebody knows a “strategy” for to simulate this behavior IE7 creates and destroys a BHO for each Tab created or destroyed, so I have a very concrete question and directed to the developers of IE: Are there plans to develop an IE version where the BHOs are created and destroyed with the IE browser Your answer is too important for my project. Thank you very much Deza ...Show All

• Windows Forms How do I add radiobuttons to a dataGrid

  Hello. I am developing an windows form containing a DataGrid using c#. I want to display radiobuttons in the first row of this grid. And I really want these radiobuttons to exclude each other. I am pretty new to this and really don't know how to manage that... could anyone please help me on the way ...Show All

• Visual Studio Tools for Office call a form from word (VSTO2005)

  Hi, I would like to open a popup window (just a form/application containing a web browser) when a user clicks on a button within the word document. Can you provide me with a code example to get me started I managed to do it from the Actionpane... but it does not work within the document ! (using VSTO 2005 and Word 2003) Thanks! Claudia Hi Claudia Well, if this is a Windows Form, then you're missing a line to Show the control, I think: // Event handler of the button public void editButton_Click(object sender, EventArgs e) { // call the pop-up window with the webBrowser WebBrowserControl browser = new WebBrowserControl(); ...Show All

• Software Development for Windows Vista WPD Api Sample failing to return Device Count

  Hi Experts, I am having an issue with the WPD Api sample provided with Windows Vista SDK and I am running the application in Windows XP. I am trying to identify a WIA device via the IPortableDeviceManager interface. I tried with IWIADeviceManager interface earlier but switched to the former since thumbnail full path method calls were not returning proper results. I could compile the WPD Api Sample workspace and could successfully register the Interface, IPortableDeviceManager interface, but the same returns 0 devices when i call: hr = pPortableDeviceManager->GetDevices(NULL, &cPnPDeviceIDs); I have connected the camera in PTP mode and not in USB mode. Any ideas or hints on why this is happening Or is there a ...Show All

• Visual Studio Team System Web tests for SharePoint/CMS site

  We’re using SharePoint and CMS to create and maintain four major web sites. In creating new pages, we open a new window, populate the template with text and images (images are selected from a gallery), and upon saving the new page, we intentionally refresh the new page. I’ve tried to create a web test to create (and delete) the new pages. When recording the test, everything works fine. However, on playback, the test fails on the refresh. It’s an automatic refresh, so there is no button to click. We’ve coded it in C#, but C# cannot do a postback without a button. We’ve also tried using Fiddler to capture the missing steps, to no avail. A support call to MS was not fruitful despite the excellent efforts from the tech. Has anyone use ...Show All

• Visual Studio Express Editions Text box is required

  I have a text box that it’s requiered to be full with numbers, how can I control that if I dont want to ocurr an event before the validation passing. Thanks for all the help. Check out Billy Hollis's Windows forms validator controls ...Show All

• .NET Development proxy authentication with domain authentication

  I want internet explorer to always prompt me for authentication, instead of using my domain authentication already logged onto the workstation. Whats happening now it is using my current workstation credentials to authenticate me to my proxy server. i mean it works, but what if i want to login as another account i'd have to log me out of windows completely and login as that account to gain internet accesss with that account can anyone help You have two choices 1. Running IE as a different user OPen a command prompt under different user using runas /user:<user> cmd.exe and then type program files\internet explorer\iexplore.exe 2. If you don't want IE to ever use your credentials Go to tools - internet option ...Show All

• Windows Forms How to pass reference of control to a property?

  I have a customer control and a datagridview control in one of my windows form. What do I want is to and a property in my customer control and refer to the datagridview, just like refer a contextmenu to a datagridview. then in my customer control I want to access that datagridview. my code is like below, but it doesn't work: <code> class windowform Me .UsCtrl.uDataGridView = Me .myDataGridView end class class UsCtrl private v_rdv as windows.Forms.DataGridView Public Property uDataGridView () As windows.Forms.DataGridView Get Return v_rdv End Get Set ( ByVal value As windows.Forms.DataGridView ) v_rdv= value End Set End Property </code> Please help me ...Show All

• SQL Server Transaction that contains SELECT statement

  Hello. Your help is very much apperciated. I am using SQL SERVER 2005, and framework 1.1. I would like to create transaction, that: inserts a record to one table1 -> selects the new record's PK(identity) -> Inserts a record to table2, with FK (equals to the PK of table1). Example: Table1 (orders): order ID (PK, identity) Order Date Table2(items ordered) Item ID (PK) OrderID (FK) 1. Insert a record to table1 2. Get the order ID (PK), of the new record, from table1. 3. Insert record into table2, using the order ID . I don't know how to include SELECT in transactions. Can it be done Thanks Roy begin tran insert into Table1 ([Order Date]) values (getdate()) go declare ...Show All

• Visual Studio Express Editions Load image in picturebox (and load it in the Database) Graphic + Data DataBase

  i am trying to make one project in Vb to maint employee records with their photos so i have made that table in database with the column for photo as image file but now after i run the program and load the image the image comes , alright but after a few seconds the program gives me a error that "external exception was unhandled" ; genericerror code in GDI+ please guide me how to get the solution for this. the codes i have used is as follows.... Private Sub PictureBox1_Click( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PictureBox1.Click Dim myStream As IO.Stream = Nothing Dim openFileDialog1 As New OpenFileDialog() openFileDialog1.InitialDirectory = "c:\&quo ...Show All

• Software Development for Windows Vista error 347: Could not deserialize object // reference resolving

  Hello I've got a question about how a workflow instance resolves references. I'm trying to get a xoml file* to load by passing an xmlreader to the CreateWorkflow method on the Workflow runtime, like this: WorkflowInstance instance = WFInstance.CreateWorkflow(reader, null , param); However, I use a custom If-activity, located in a seperate non referenced assembly, in the xoml so I get the following WorkflowValidationFailedException :[0] = {error 347: Could not deserialize object. The type 'CustomIfActivity' could not be resolved.} It's not referenced using the project references because I want this to be pluggable. I figured it'd be as easy as adding the references at runtime. This doesn't seem to work, however. I ins ...Show All

• Visual C++ Enabling / Disabling property for MFC controls.

  hello!! The problem that i am facing is that, in my form i have used many controls and they need to be disabled and enabled at various points in the program execution. for eg: ****************************************************************** void CUniversalLoaderDlg::On Start Btn() { //have to disable "Start"(so that start can't be clicked again during processing) } ****************************************************************** I have tried finding out this property in local MSDN installed on my system as well as online MSDN, but couldnt find anything. Please help me with this problem. Its "CComboBox" type. Usually when u press "." after any variable it drop a list of ...Show All