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Hi, I have a VB6 project that we need to migrate to VB.NET. I used the migration wizard. At one point, the VB6 code line is: Private myArrary() as NEW RDO.Connection. Now, after conversion, the keyword NEW gives error saying that array cannot have new keyword. What is the solution? Secondly...

Hello, We recently received a desktop mobile application developed by someone for maintainnace. The spec paper mentions about MC50 specification as: CPU: Intel® XScale™ 520 Mhz processor Operating System: Microsoft® Windows Mobile™ 2003 Now I made changes to the application on regular Intel...

Hi, I am using Remoting with TCP. When I return the string it works. But when I try to return a collection, it gives error. Can anyone help me how to return a collection of objects? Below is the code: Imports System.IO Imports System.Runtime.Remoting Imports System.Runtime.Remoting.Channels...

Hi, I have two databases and want to write an SQL to retrieve data from two tables. Both the tables are in different databases. Database 1 has collation set to SQL_Latin whereas database 2 has collation set to Windows Collation: Latin1_General. Because of this, my SQL gives me collation error...

Hi, We got a product for maintenance. Now one of the form is using a third-party grid that is binded to a table in the dataset which has its .xsd file. As per the requirements, we wanted one more field in the grid. So we opened the .xsd file and added the field and set the mapping to the...

Hi there, Your solution worked.... Thanks a lot! It helped a lot since my project was under implementation phase. Regards, Varsha

hi SHelton, Thanks for your reply. I also find that even if I type 1 or 2 numeric key values and press the tab key, I again get back the same old value. Why? Regards, Varsha

Hi, We have an entry form that is binded to the datatable. There is an amount field. On this amount text box, when we delete the previous value and press tab key to go to next text box, the old value is displayed again in the text box? Why does this happen? Regards, Varsha

Hi, I have a grid control on the Form1. When my form runs, I fill the grid binding it to the underlying dataview. Now when the user clicks on any row in the grid, I have to open a new form (Form2) in edit mode. From the grid form (Form1), when I call the edit form, I use position property as...

Hi, In VB6, I used the following code in KeyPress event of textbox to convert lowercase to uppercase: if keyascii >=97 and keyascii<= 122 then keyascii = keyascii -32 endif What is the equivalent code in VB.NET? Regards, Varsha

Hi, I have an MDI main menu. I call a vb form "XX" from it. From that VB form "XX", I call another modal form. When when the user closes the modal form and comes back to the "XX" form, the text boxes on the 'XX", which gets under the modal form, does not repaint itself unless I switch to...

Hi friends, I want to do the following using VB: a. Create a blank new .pst file b. Attach the new .pst file to my MS-Outlook c. Read emails from my current .PST file and copy them to the new .pst file (just created) Is (a) and (b) possible using VB? Any help is appreciated. Regards, VJ

Hi, How do you arrive at the server configuration to deploy a .NET app that will have few hundred concurrent users? -- VJ

Hi friends, This variable (olMailItem) is a VB constant and hence need not be declared. If I set the Reference to Outlook, then the same code works. And after setting Reference, I also checked for this constant. It does exist. Then I removed the reference to Outlook object 9.0 as I want it to...

Hi, Following is the code that I use to create object of Outlook. I have not set references since I want it to work with all versions of Outlook. But the .CreateItem method produces error. Following is the code: Dim objOutlook As Object Dim objOutlookMsg As Object On Error...

Hi Jubble, Thanks for the info ... btw chrissie, I do know OLE automation has i have worked with it ... the only thing I wanted to know from Jubble was if WebCam supports OLE, if yes, how to access them via vb.net as I will need static images of guests who will check-in the hotels. Anyways...

Hi jubble, I did not understand your first statement.... "does your web cam application support ole automation?" ... maybe i need to make my requirements a bit more clear. See I want to create a desktop-based VB.net app. I have recently bought Logitech webcam for this project. Now what i need...

Hi, In one of our hotel project, the user is going to install a webcam. Now when the guest check-in, we need to scan his picture and store into database. Is there any way in VB.net to read pictures through webcam and store into database? And How do I read them back from database? Regards, Vilas

Hi, I agree to oradba101 (MIS). I want that users should view the data using my App only which is written in VB6. Users should not be able to open the database using MS-Access. Regards, Vilas

Hi, I have an app with VB as front-end and MS-Access as back-end. Now when I would deploy the app, I do not want anyone to open the database using Ms-access and view the table structure. So I decided to password-protect the database. But if the database is password-protected and I try to give...