C T Ranjith's Q&A profile

• .NET Development Repeater + Extended control not working

  Alright this is in my aspx file in the ItemTemplate section of the repeater <td><cwc:DataDropDownList runat="server" DataSourceID="rolesDataSource" SelectedValue=<%# Eval("Role") %> DataTextField="Description" DataValueField="id" AutoPostBack=true OnSelectedIndexChanged=dropDownList_SelectedIndexChanged ExtraData=<%# Eval("FirstName") %> > </cwc:DataDropDownList></td> And this is what the code for the DataDropDownList looks like: namespace CustomWebControls { [ToolboxData("<{0}:DataDropDownList r ...Show All

• Windows Forms BackColor Property of textbox

  I discovered a very strange behaviour concerning BackColor/ForeColor properties of a textbox. On a form, I have a textbox which contains a url. I want to implement the hypertext behaviour into this textbox, so I override the OnMouseEnter function to set the ForeColor to blue and the Font to underline. In the OnMouseLeave function I revert those Properties to their originals. It's the OnMouseEnter function where the strange things happen: protected override void OnMouseEnter( EventArgs e) { if ( this .Text != string .Empty) { this .cachedBackColor = this .BackColor; this .cachedForeColor = this .ForeColor; this .cachedFont = ...Show All

• Smart Device Development Smart Device application for windows CE. NET and java web Service

  Hello, I’m trying to develop a smart client application for Windows CE.NET using Visual studio. This application invoke a jax-rpc web service deployed in Sun Application server edition 8. When i invoke one method that returns a boolean, gives me this error: error: "An unhandled exception of type 'System.Web.Services.Protocols.SoapHeaderException' occurred in System.Web.Services.dll Additional information: JAXRPC.TIE.01: caught exception while handling request: unexpected encoding style: expected=http://schemas.xmlsoap.org/soap/encoding/, actual=" What is the problem Thank you. Rute NETCF does not like ...Show All

• Visual Studio Express Editions This application has failed to start because MSVCR80D.dill was not found

  The file is there in c:\windows\winsxs folder. This happens when I try a to create a simple project to test system and press f5 to bebug it. The file will create with release set and create the exe but will not debug I would appreciate any help. I have removed all re-installed all and no matter What I do comes up the same  Thanks Operating system xp pro I  have the same problem with VC++ 20005 EE as you, I serached the filesystem for msvcr80d.dll,but I had no luck. ...Show All

• SQL Server Server Does Not Exist or Access Denied ConnectionOpen[Connect]

  Server Does Not Exist or Access Denied  ConnectionOpen[Connect] Help please, I'm stuck. I get the above message trying to add a new SQL Registration to Enterprise Manager.  I've installed/uninstalled 3 times, all with the same result.   EM sees it to register, it is the same name as my box, which is what I was expecting.  Install went without problems each time.  TCP/IP is enabled.  I've searched the forums looking for this problem but have not come across another situation such as this.  I don't have a clue of as to what to check next.  Thanks in advance to anyone who can help me. OS - XP Pro, S ...Show All

• Visual Basic TV Capture

  i'm trying to create an application that calls or access my tv capture card (a VB TV application) although im still a novice. Any poiners here is one of them samples i was referring to before with vidcontrol in it. i don't know if its a class or not. Private Sub Command1_Click() Dim objTuneRequest As IChannelTuneRequest Dim objTuneSpace As ITuningSpace Dim objTuneSpaces As ITuningSpaces Dim objInputVid As MSVidInputDevices Dim objAnalogTuneSpace As New AnalogTVTuningSpace ' Dim objAnalogTuneSpace As MSVidobjAnalogTuneSpacelogTunerDevice Dim vid As MSVidInputDevices ' Set ...Show All

• Software Development for Windows Vista Workflow is not firing after a response.redirect

  Hi i am using WF Beta 2.0 and tried to develop a web app using WF. I have developed a workflow, which has 2way communication (Host -> WF and vice-versa). Web app sends some parameters to WF and WF then calls a method. The return value from the method, fires an event and the event will be handled by WF to produce a URL to navigate. I was able to run this for the first time (based on the result, respective event gets fired and the page has been redirected to the desired page). If i go back to home page and start the workflow again, WF is not executing at all. Can anybody help me, i can mail my solution if you want. BTW, ...Show All

• SQL Server Row and Cell Security

    I am trying to implement row-security in SQL 2005 but i make a query to make a view CREATE VIEW vwVisibleLabels AS SELECT     ID, Label.ToString() FROM       tblUniqueLabel WITH (NOLOCK) WHERE ID IN --Classification (SELECT ID   FROM tblUniqueLabelMarking WITH (NOLOCK)    WHERE CategoryID = 1 AND IS_MEMBER(MarkingRoleName) = 1) AND --Compartments 1 = ALL(SELECT     IS_MEMBER(MarkingRoleName) FROM tblUniqueLabelMarking  WHERE     CategoryID = 2 AND UniqueLabelID = tblUniqueLabel.ID) GO And the error is Msg 208, Leve ...Show All

• Visual FoxPro Enhancement Request: Ability to pass cursors as parameters

  The ability to pass a cursor to a method of an object belonging to another data session would be a great addition for a future versions of VFP. Today, we have to resort to arrays, which is kind of a kludge, or CursorToXML/XMLToCursor, which is way too slow for large data sets. If cursor could be passed between data sessions, n-tier apps would benefit greatly. Any thoughts Eyvind.   Craig Berntson wrote: It's actually very easy. Look at CURSORTOXML() and XMLTOCURSOR(). I have just done a quick test with that and it works very nicely. The OP stated it is slow with large data sets but I have nev ...Show All

• Visual Studio 2008 (Pre-release) Indigo January CTP: Creating interface-compliant proxy on top of interface with overloaded methods

  Hi! I need to build a chain of calls to one method over several components within a communication infrastructure, in which Indigo is central part (client - server with several steps in between). All involved components are to obey the same interface, which includes several overloaded methods. This is ok because the server is a normal component, not a (web) service and should remain like this. Example: I have an interface with two methods defined in the central interfaces assembly: public interface IA { bool MyMethod (string theParam); bool MyMethod (int theParam); } To bridge the Indigo co ...Show All

• Visual C++ How to use this code in C# project?

  //Please show me example with this code how i could use it in c# project //Thank you very much for helping this newb #ifndef OBSERVER_API_H #define OBSERVER_API_H #ifdef OBSERVER_EXPORTS #define OBSERVER_API __declspec(dllexport) #else #define OBSERVER_API __declspec ( dllimport ) #endif const char * const ObserverHeaderVersion = "2.4.8.3" ; class Observable; class Observer; class OBSERVER_API Message { public : // virtual ~Message(){} typedef unsigned short MsgLength; MsgLength GetSize() const { return m_size;} unsigned short GetType() ...Show All

• Windows Forms Simple Form question

  Hi all, Let's say i have a form for Login/Password. Once the user click on the button Login, id like to CLOSE the login form and bring to the user another form. Kinda like a web page behavior. How can I achieve that behavior Load the "another form" first and from it call GoDaddyLogin.showdialog() ...Show All

• SQL Server GetValue on a DTSProperty Object

  In an Integration Services scrip ttask, I am trying to get the value from a DTSProperty of a Connection Manager object. The code seems like it would be very straight-forward. Here is what I have... Dim oCM As ConnectionManager Dim oProp As DtsProperty Dim sValue As String oCM = Dts.Connections( "SomeConnectionManager" ) oProp = oCM.Properties( "ServerName" ) If oProp.Get Then sValue = oProp.GetValue() End If The line inside the If block is the problem. Once you have a DTSProperty object, you should be able to get to the value of that property. GetValue is a method that either I can't ...Show All

• Windows Forms Resizing a user control

  Hello, I want to resize a user control on a windows form at run time. I am able to change the position of the control just fine. However I am not able to resize it. I am trying to resize it by setting the Size property of the user control, however the original size of the user control does not seem to change at all. Thanks, -Suri Use "New Size" because changing only thru Size won't work. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim buttonheight As Integer = Button1.Size.Height Dim buttonwidth As Integer = B ...Show All

• Visual C# NullReferenceException: Object reference not set to an instance of an object

  First time to test web appliction. I do not know how to handle this error. [NullReferenceException: Object reference not set to an instance of an object.] in line: 32 using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Drawing; using System.Web; using System.Web.SessionState; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.HtmlControls; namespace WebApplication4 { /// <summary> /// Summary description for WebForm1. /// </summary> public class WebForm1 : System.Web.UI.Page { protected System.Web.UI.WebControls.TextBox TextBox1; protected System.Web.UI. ...Show All