As a college project, I'm making a basic web browser, which contains all of the basic functions such as copy, cut, paste, delete, load a webpage, save as, print, etc. At the moment, I can copy from the HTML document, but I can't actually copy from the URL input bar. How do I do it so that when I click "Copy" it will copy the text to the clipboard, no matter what field has focus. So for example, if text in the URL bar has been selected, and the URL bar has focus, then copy that text to the clipboard; but if something in the HTML document has been selected, then copy that.At the moment, I'm using this to copy, cut, paste, etc. from the HTML document:
Currently, I am trying to make a table, which retrieves failed products and passed products from an Entity with LINQ.
Lets assume I've done that, but have 2 lists, A regular List(Of String), and a SortedDictionary(Of String, int32) (To hold the product, and the number of times the testpoint has failed).
Now, when I want to output them to ListView, in a Webform, how can I make it, so that List(Of String), will be output on the listview, and the SortedDictionary, be output after the List(Of String)?
EDIT: Although I could just add the SortedDictionary values to the end of the List aswell, but how would I go around doing so? Because I will create a listview with 2 columns, one which holds the descriptive text, and then a List(Of String) value. And the SortedDictionary would follow, requiring two columns.
It's been a long while since I've done any VB.Net coding and need to bind some data to a form. I have multiple tables that share some common primary/foreign keys and need to easily be able to update them.
For example, I have a table with an ObjectID, TypeID, AreaID, and several other fields. When doing my layout, I need the TypeID (found only in the main table) to be a distinct value in a comboBox, and in the ComboBox which contains the Area to be the Area Description (from the main table tied to the Area table via the Area ID).
In ASP.NET MVC, is it possible to fill the list of values of a Html.DropDownList from multiple data sources along with multiple manually entered values?Basically, I envision it being formated like the below using something along the lines of OPTGROUP:
I've thought about using a view on the DB and getting the data from that, however, I've not really the faintest how to lay it out like above using helpers and to pass the data to it from multiple sources.
I have a winforms app access a database with 6 tables. Out of 6, I am showing 3 tables on three different tabs on my Form. However, I want to do it using a single binding navigator that will use / change the respective binding source dynamically, depending on the tab that is activated by the user. I have separate binding source for each of the three tables.
I have a vb.net application in which there is a main form. There are around 10 classes each having their own functionalities like tcpactions, fileactions, serialport actions etc. The user interacts with the main form and does certain actions which will invoke the methods in these classes. Now I have a notifications textarea in the mainform and i want to show the current action being performed in those classes and their results in the notifications area.
for example when a user clicks a "Start Process" Button in the form i invoke the method "launchprocess" in a class "ProcessActions". Now this method tries to launch about 7 different process and after launching it sends notification such as "process 1 launched" or if it fails it sends notifications such as "process 1 launch failed".
I currently use event handlers and use them to show notifications but with the amount of events i have to handle it is getting cumbersome and i might have to add even more classes in the future. So is there a better way of handling notifications from other classes.
This one has been troubling me for some time , i keep coming back to it researching it for a couple of days on and off then get disheartened and give up for a while.Basically i want to copy one file in to multiple folders that have the same structure except for one distinction
I'm trying to do a multiple file copy and I can't seem to get anything to work properly. Currently I just have one form with a source selection which is an open file dialog and I can select multiple files. But I'm not too certain where to go from there. What should I be using for the actual file names them selves?I'm not sure what I need to do in order to get the file names of the open file dialog in order to copy them.
I made an application that searches for an text file and copy it toc: est. But when is find multiple files i cant copy it because it will overwrite the file in c: est *.txt.Is there a way i can copy a file and Keep the origional file name?[code]...
I am running Visual Basic Express 2008. I realize this forum category is for VB6 or earlier, so please kindly inform me of where to post this if this is incorrect.This is actually the first forum I have joined ever because I can't figure it out on my own and can't find the code off the website. I am almost done, i I have a ComboBox and 4 text boxes. At the bottom it has CLEAR, UNDO CLEAR, COPY ALL TO CLIPBOARD & COPY SOLUTION which does so for the ComboBox and all 4 text boxes. The format like this (CORP is the ComboBox):
CORP - Workstation - Won't power on - HOSTNAME/USERNAME PROBLEM/REQUEST: started happening today
[code]....
And then due to the ticket entry system we use, I have a separate COPY SOLUTION button and that works just fine, but that would read as:
Dispatching tech
Now here's where I'm caught up on, I need to take a textbox where I don't use it because I don't have a use for it dependent on the issue of the person I'm working with and it'll look like this:
CORP - Windows - Password Reset - USERNAME
But, this is where I'm getting stuck, it keeps putting stuff like:
CORP - Windows - Password Reset - /USERNAME or - Windows - Password Reset - /USERNAME
I have 2 sheets in a workbook that have links on them. I need to copy both sheets into this new workbook at the same time to update the links and not have sheets looking for the original workbook (it just temporary and deleted after the copy). I thought I had it, but I cannot figure out how to deal with the array that is needed (I copied the code from macro builder in excel)..
I found this program and am amazed: [url] The promises is simple: copy larges file, to multiple removable drives in one go (instead of creating one separate process per copy), in order to make the copy FAST.
Publisher comments: "Rapid Copy is capable of copying data to the several destinations in one time. Lightning fast, Rapidcopy make backups and copies to up to 8 drives simultaneously." This was made using DotNet, since the framework is a prerequisite. Big Question: Is this REALLY possible? Does anyone here have an ideia on how this can be accomplished using VB.NET?
So as it says in title i need to copy several files from one folder to another. But i dont need to copy folder with files. i need to copy several files to another folder..
And show progress in progressbar.. is there a way how to do it, cos i found only how to copy 1 file showing progress..
I have a document that has bookmarked tables I create a new document using this document as a template I then loop through the tables and cut them off to the clipboard I would like to save each of these tables as a variable or value and paste them back in a user definied order This could be like Table1,Table7,Table1,Table2,Table4 Or any combination required I have looked at Clipboard.SetData and GetData but just cannot seem to store the tables I can do text, and images of pictures but cannot seem to get tables working?
I created a Right-Click Menu option for files. When the user clicks the menu option it will copy all of the file paths to the clipboard.The following function I have will retrieve all of the filepaths to the clipboard. The problem lies in adding the filepaths to the listbox. If I turn single instance application off the result is multiple instance of the application for each filepath. Say for example I selected 2 files and clicked my right-click menu, I wind up with 2 instance of my exe with each file path added to the listbox, 1 in one listbox, the other file path in the second instance listbox.
Public Sub getthepath() Try Dim thefilepath As String
[code]....
Is there a way to loop through each file path from the clipboard and add them to the listbox through a loop?Several times I have tried different ideas I had that I thought would do it and I got odd results but never a good result.
My code is evaluating a table on one sheet and if the record meets the criteria it is copy and pasted into a target worksheet. While it runs the screen is flashing as it updated each line. I thought I saw that you could disable this screen refresh until the program was complete. Can anyone tell me how this would be done? Below is a section fo the code which is performaing this task.
SourceWS = "DASHBOARDSTG" 'Set Source Worksheet Name
The company I work for has gone to great expence in getting me Express to code in.Tring to use the datagridview and attaching it to a source has me stumped.I can start the wizard, but it only shows Access and SQL express file locations.I need the connection to get to the actual SQL 2008 database.
Ive already created a connection to my database and by using databinding can retrieve data from the database and display it in a textbox. However i want to keep updating the same textbox at certain times, such as when a button if clicked, with different data but once i try to overwrite the text in the textbox i get this error message. [code]...
I am a novice to programming and am working my way through one of the more popular books on VB in VS 2008 Pro. I am havng a probelm setting up to add dataset controls to a form. I can establish a connection to the data base (a dataset is created and I can preview the data), but the table adapters and binding sources are not being automatically added to the form by the IDE. This seems to be verified by the fact that I cannot drag and drop controls from the data source window to the form.
for some reason my "data sources" window is empty when I open my project.Worked last night ,but this morning it's blank.Reads:Your project currently has no data sources associated with it.Add a new data source ,then add a new data source by dragging from this window onto forms or exsisting controls. What happened and how do I get this back to how it was.I can no longer open any project forms.
How can I sync 2 binding sources, both binding sources contain the same data(contactsbindingsource)I have 2 forms:1 form is a list of contact information the other is a search form.I have a linq querie in the search form that returns contact names to a datagridview, but I want to be able to double click on selected cell and have the relevant data appear on my first form.Also my first form has FK relationship to another form that contains company information, could this have something to do with it?
I can loop through comboboxes likes: for i=0 to 5 directcast(me.controls ("combobox" & i.tostring), combobox).items.add ("Hello") next
However, if I do the same thing with binding sources: for i=0 to 5 directcast(me.controls ("bindingsource" & i.tostring), bindingsource).movenext() next
It errors me saying that you can't cast binding source as a control or something (they aren't of the same type). How do I loop through binding sources?
In a manufacturing environment I'm using an Access database to store properties of manufactured parts. I've queried a table to fill a datatable, which then populates the attached form.
I designed a form from dragging across tables from data sources. All in all, bindingsources, tableadapters, dataset & tableadaptermanager, I have about 40 objects in the component designer tray.I found out that on a few occasions, Im not able to view the form design because of corruption or something. Sometimes, I even lost a bindingsource object or even a dataset object which caused errors. Has anyone come across such incidents? Is it advisable to have too many objects in the component designer tray?
I'm developing a windows forms app, just upgraded it to use .NET 4.I'm VS 2010 ultimate RC.I'm running it in a virtual PC with 2GB of memory allocated to the virtual PC. I have windows 7 32 bit inside the VPC.I'm running win 7 64 bit with 4 GB at the host OS.Have a business DLL with about 300 of typed data tables.NOTE: The data tables are not in DataSets, we have generated the code for the DataTables using our own code generation mechanism.The data tables have been added as an data source (Of type Object)I'm running VS 2008 in my main OS. (Not a VPC)When running VS 2008 it takes 30 seconds to open the Data Sources window, the first time I open it.About 15 seconds subsequent times.Also when on a form and setting a binding expression it takes 10 seconds before the drop down list of available object to bind to comes up.
I have quite a powerful PC (5 experience score) relative to other developers at my company.This performance is a very serious productivity issue and makes developing windows forms apps very tedious.As a result of this VS 2008 is not very popular.The exact same slow performance seems to still exist with VS 2010. (Similar times)It could be the VPC but I don't have a machine to test this on and I don't want to put the RC on main main development machine.Did you expect a lot less than 300 data sources? 300 seems quite low to me for any real workd business application.
im using VS2008.I need to see both the Server Explorer window and the Data Sources Window.However I can see the Data Sources Window and dont know how to get it back.
