I have a form in that i have datepicker and a textbox which is a autosuggest. when there is no datepickers in that page the autosuggest textbox is working fine. But issue is when there is a datepicker then autosuggest is not working. Is there any compatability of using both? can anybody help me to trace out this. Thanks ...
i am looking for a beginners book for vb.net for asp.net 3.5. Something which starts from scratch and requires no programming background. thanks ...
Hi there, I'm integrating a number of e-comm sites into different banks and decided the easiest method was to add in the dotnetcharge (www.dotnetcharge.com) library. It works well and means I can keep much of my code the same for each bank type and transaction. However, their support is a bit sucky (4 emails sent, 1 reply) and I'm utte...
I have an ASP.Net form where I use a DropDownList control to display data retrieved from a table. However setting the SelectedValue of the DropDownList to a value not existing in the dropdown list does not trigger an exception. Try dropDownList.SelectedValue = value Catch ex as Exception Throw End Try In the code above, if I a...
I am using Delphi 7 to try to use a .DLL created by VB.net. When I run TDUMP.EXE on the .DLL, it reports no exported data available. The VB.Net .DLL uses "RaiseEvent" to return data. Any help would be usefull. Thanks ...
I am using google map API to show the map and some marker, when user click on the marker will show the location info. Those info i store inside databse. How can retrieve the data when the marker is been clicked? Because the google map code is in java script how to link with vb behind code? ...
I have a little log in screen that pops up if a user selects a certain item on my main form. How do I get my code to stop executing til my log in form closes? This is what I am doing so far. Basically i want o execute the code after MyLogin closes. BMSSplash.MyLogin.Show() If isLoggedIn Then BMSSplash.MyBuddy.Show() ...
I am trying to rid my team's Visual Studio projects of "My Project" folders. None of my team is using custom settings or anything that would need to be stored in the "My Project" folder for any of our projects. I have edited our .vbproj files with a text editor to remove any reference to "My Project", deleted "My Project" from disk, an...
i have a code which has the connection string as driver. dim s as string = "Driver={SQL Server}; Server=xxx\SQLEXPRESS; Database=dbRegister; Trusted_Connection=yes" i need to change that to - "data source=1.2.3.4;user id=xx;password=xxxxx;initial catalog=xxxxx;Connect Timeout=30" when i just change the text it gives this error - "[Mic...
I want to group items from a linq query under a header, so that for each header I have a list of objects that match the header title. I assumed the solution would be to use ToDictionary to convert the objects, but this allows only one object per "group" (or dictionary key). I assumed I could create the dictionary of type (String, List Of...
Hi, I have a string array Array1 and a string array A2. I want to combine these in a 3rd array A3 but excluding duplicate values. Can this be done through lambda expressions or only through iterating through the array and checking array.Contains()? Thanks. ...
I'm getting an Entity Framework object collection from my Products table called oProducts. I am looping through the collection and setting the Quantity field from a separate function. Before I write out a display of the objects in HTML, I want to sort them by the Quantity. So, I am using LINQ to create a new collection and try to orde...
I currently have a program that runs several "intense" queries. I added a textbox and presented status updates when a query was starting, eding and how many were left. This would suite my need, but the textbox doesn't actually display anything until all the queries are finished. It then displays all the updates at once. I'm assuming upda...
I'm experimenting with a plugin architecture for my company's internal business system. I have managed to read all .DLLs in a Plugin folder which implement a specific interface. What I am trying to figure out is the best method of communication between the "host" MDI parent application and forms that will be in the .DLLs which I intend t...
Hi, i've a app that starts from a sub in a module, do a few things, and then load the form. But it doesn't work :/ Here we execute dBase.AddTemporalFilepath module.vb Public dBase As New Core.clsDatabase Public Sub Main() FurBase.Directory = My.Application.Info.DirectoryPath If appMutex.WaitOne(TimeSpan.Zero, True) Then ...
I am very "lucky" to get to work with a VB application that was originally written in vb6 with an old version of Mysql ODBC connector. The problem is i can't open the project in my copy of VS2008 because i don't have the needed file MyVbQl.DLL and i can't find it anywhere on the internet and also Mysql ODBC connector versions 3 and 5 do...
There has got to be an easier way to do this. I am trying to wirte a function for a Phone number class called "import phone number". It should take any string with 10 digits in it somewhere (and allow for an extension), and import them into it's own properties: AreaCode, Prefix, Suffix, and Extension (aaa-ppp-ssss-xxxx...). I check the...
I don't know what this is called so I've struggled to find an answer from google but I have a vague memory of it from t'old days. I've sub-classed (* see below) about 8 framework controls, overriden some properties and added some functionality into each one. The changes I have made are identical in every case. If I make a change, I have...
When I have a property within a class such as: ''' <summary> ''' Customer IP address. ''' </summary> ''' <remarks> ''' Optional parameter. Required if traffic analysis is enabled. ''' tools provided. ''' Format Specification: IPv4 Addresses only. ''' Maximum length: 15 characters. ''' </remarks> <ValidatorComposition(Compos...
Hello, I'm working in VB.Net developing data logging software. I've developed classes implementing a common interface that works with many of the data loggers my company produces. These classes handle the low-level hardware interfacing and expose common methods for accessing the data logger's records. My issue is what would be a good...