puddle1derful's Q&A profile

• Visual FoxPro Domain user as the anonymous account, problems...

  Hi all I have a domain account called sa-inetcms, I run my ASP.Net 2.0 web service under this account (configured in IIS 6.0). However, when it tries to perform an INSERT into a local table on the service, it says that the table (a foxpro dbf) is read-only, I've checked all permissions on the server, the sa-inetcms account has full permissions to everything it needs, yet it still fails. Any ideas what I'm doing wrong Thanks Kev rfreire wrote: Kev, please make sure your application is configured for use Windows Authentication and that you have Impersonation feature turned on. Doing that, your application will run using your windows account. Regards, Rodrigo When you say "your windows accou ...Show All

• Visual Studio Express Editions Question about dataset

  Hello I want to add data to my foreign table being in relationship programatically . How can I do that For primiary table I do like that: ... object [] detailsRecord = new object [] { TextBox1.Text, TextBox2.Text, TextBox3.Text, DateTimePicker1.Text}; this .DataSet.Tables[ "details" ].Rows.Add(detailsRecord); ... detailsBindingSource.DataSource = DataSet.Tables[ "details" ]; Hi, When your form is closed and opened would it then display the new details record If so, then your address datatable must've been rollbacked or was not refreched. Hmm... Quite interesting could you upload the whole project Just post the link here so that we can play with it. cheers, Paul June ...Show All

• Windows Forms MaxLength in DataGridViewComboBoxColumn

  Hello All, I have used the DataGridViewComboBoxColumn in many of the DataGridView controls in our project. All these Combo columns allow the user to type text - in addition to the list of values displayed. However, I want to limit the number of characters typed by the user in this combo, but could not find a way out (FYI, the normal combobox control has a MaxLength properly and even the DataGridViewTextBoxColumn has this property). Even if I try to subclass DataGridViewComboBoxColumn, there is no way to impose this property as we are not exposed to keyboard or other events. How do I go about this limitation Any thoughts from the group is much appreciated. Thanks, Ananth ...Show All

• Visual Studio Express Editions HELP! Print preview Dialog

  little help pls... Im using printpreviewdialog in my application. when i run the application and decided to print the document, the dialog still there.... is it possible to autoclose the dialog after printing... Public Class Form1 Public CalledDirectly As Boolean = False Private Sub PrintDocument1_PrintPage( ByVal sender As System.Object, ByVal e As System.Drawing.Printing.PrintPageEventArgs) Handles PrintDocument1.PrintPage ' The 'If' statement below takes care of the autoclose If Not PrintDocument1.PrintController.IsPreview AndAlso Not CalledDirectly Then PrintPreviewDialog1.Close() End If e.Graphics.DrawString( "a" , Me .Font, ...Show All

• Windows Forms How change the DataGridView CurrentRow Index ???

  Hi, I just realized that the CurrentRow.Index property is read-only, I need to select the rowindex programatically since the DataGridView is bounded. That property was really helpfull when it was possible to assign a value, how can I achieve this My problem is that I change the rows order in datatable, I am able to select the new row, but until now, I cannot select the row index, this remains in the original position. Thanks in advance. George Use the BindingSource.Position or CurrencyManger.Position to get the current row. Changing the position will move to the next row. ...Show All

• Visual Studio Express Editions Vista x64 + VC Express + Platform SDK == No odbc32.lib

  Hi All! I just installed Vista x64, VC 2005 Express, DirectX 9 Feb 2007, and the Windows Platform SDK. Oddly enough, despite doing a full install of all of these, the odbc lib files were all missing! Doing a full hard-drive search (of my vista partition, where all the above-mentioned stuff was installed) did not reveal them. Thankfully, they still existed in my Platform SDK dir, installed under windows XP (from the same Platform SDK cd), so I could copy them into my Vista partition's platform sdk directory... Just something to keep in mind should anybody here have the same issue. -Corey Thanks for the reply! I just thought I'd point it out for those people who want to try to write some DirectX projects un ...Show All

• Visual Basic Listbox

  hello, How can I retrieve the values the user selected from a listbox with a selection mode set to = SelectionMode.MultiExtended Thank zou spottz, the MsgBox(obj (0) .ToString) did it! ...Show All

• Visual Studio Team System List of change sets already checked in

  How can I get a list of change sets already checked into the system Sure. Open Source Control Explorer. Rightclick on $/ -> History. http://msdn2.microsoft.com/en-us/library/ms181415(VS.80).aspx ...Show All

• SQL Server Copy Table in same database

  I'm using partitions in my project to age data that's older than some predetermined number of days. Normal deletion of the data takes too long, but the following sequence of operations seems to work well when testing with raw sql queries: Split (to create a new partition for new data) Create (a new temporary table to hold the oldest partition's data) Switch (to move the oldest partition's data into the new temporary table) Merge (to combine the oldest two partitions, "removing" the oldest one in the process) Drop (to drop the temporary table and all the old data that we don't want anymore) My current problem arises at step 2, "Create." The precise column/index/etc layout of the data being aged is no ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. How to play all sounds in a cue in a row?

  How to play all sounds in a cue in a row I've just started with XNA. I've added multiple .wavs into a wave bank then I created a cue and added all sounds to it. Now I want to play them in a row. I've set the property Ordered, etc. but when I call m_Cue.Play(); only the first sound is played. A cue instance when triggered will play only one of it's sound variations. To play the same cue with a different sound variation you need to prepare and play another instance of this cue (pass in the same cue index to IXACTSoundBank::Prepare). You can also play cues by just calling IXACTSoundBank::Play . In a way, you can think of this call as providing a single method to prepare and play the cue. This method als ...Show All

• Smart Device Development how to record the call's voice

  I want to record the call's voice. How to do that My develop platform is c# .net cf 2.0. Thank you. I want to record the call's voice. How to do that My develop platform is c# .net cf 2.0. Thank you. ...Show All

• Windows Forms DataGridView - select last row after reload

  Hi I want to be able to select the last row after the DataGridView refreshes . It auto refills when a combobox is changed, and after the refill I want it to select the last row. Anybody know how to do this it is proving much harder than it sounds. Details: The combobox is linked via a binding source to the DataGridView. This causes the DataGridView to be filtered based on the ComboBox selection, and so changing the selection changes the DataGridView contents. See "Walkthrough: Creating a Lookup Table " http://msdn2.microsoft.com/en-us/library/ms171924.aspx as an example of what I have done, although I used a DataGridView. I have tried the 3 combobox events (SelectionChangeCommitted, SelectedIndexChanged, SelectedValueChanged) ...Show All

• Visual C++ copy constructor in ref class??

  How do I implement a copy constructor in my managed class: ref class myClass { private : int var1; int var2; public : myClass( int v1, int v2) { this ->var1 = v1; this ->var2 = v2; } }; In managed code it would be like this: myClass( const myClass & mc) { var1 = mc.var1; var2 = mc.var2; } But how do I do the same thing in managed C++ ref class Class1 { public: Class1() { } Class1(const Class1^ c) { n1 = c->n1; n2 = c->n2; // c->n2 = 0; // not compiled. error C3892: 'Class1::n2' : you cannot assign to a variable that is const } int n1; int n2; }; ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. State management nightmare

  I'm in C++ and I have many different shape to draw Each of them come with different state : Render States Texture Stage States Sampler States Some are transparent, some use light, others use alpha test They can be call from function that I can place in any order in my code My problem is that I need to go back to the default state or undo what the previous state setting changed...before setting only the state I need I'm at a point where I will have to use 2 functions : SetAlphaON() and SetAlphaOFF() So I can immediatly remove any state change before I draw something else Is there a better way to undo any state change ID3DXEffectStateManager seems to do this for Fx files... One thing I ...Show All

• .NET Development ADO.NET TableAdapters and Database Views

  Hi, it seems like TableAdapters need a PK in the database in order to be able to generate Update, Insert and Delete statements. It is apparently not enough to set the primary key in the .XSD file. While this is OK as long as you work with tables, this concept renders TableAdapters useless if you want to work with views. And there are plenty of reasons for preferring views over tables, e. g. security. Is there a way around this limitation, or is work already in progress to eliminate it Thanks, - Kian Note: Anything done to the xsd affects only the xsd directly - not the database. So adding a key there has no relevance. One thing you can do to easily get around this is to use the VIEW for SELECT stateme ...Show All