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602 Posted Topics
 | God is dead - Nietzsche, Who's laughing now? - God "The only place success comes before work is in the dictionary" - unknown Stupidity is doing the exact same thing again and again in the hope it works and being suprised when it doesn't. - unknown Fail to prepare, prepare …  |
| | What really annoys me especially with having a young < 1 child in the house is you are watching the show at a reasonable volume when suddenly the adverts come on at what sounds like twice the volume waking the sleeping baby.... Also, in terms of most sci-fi, why if … |
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 | Hi If Sortedlist doesn't work for you you can also try a DataTable. A DataTable has a DefaultView property, which is a DataView for the table and a DataView has a Sort property which allows you to sort your data by any column in either direction e.g. "PlayerPoints Desc" |
| | Try moving the line `con.open()` to above `cmd = new oledbcommand(sql, con)` i.e. have your connection open first To check that the connection is open before executing the command, you may want to try this: If Con.State = ConnectionState.Open Then dim dr as OleDBDataReader = cmd.ExecuteReader .... End if |
| | Hi good people of Danniweb, I've looked at a lot of examples on line and I cannot figure out what is going wrong. My program has to transfer a simple delimited text file from the local machine up to a specified directory on a FTP server. After I have run … |
| | Hi Are you using a common networked database for all users? Or is it that you are deploying the database with the program i.e. one database per user? |
| | For the save dialog part, there is a built in [SaveFileDialog Class](http://msdn.microsoft.com/en-us//library/system.windows.forms.savefiledialog.aspx) This will enable you to put up an on screen Save File Dialog without having to design your own interface etc. (like we used to have to do in VB 6.0)  |
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 | Hi you have added the panel twice once to the Main panel and once to the form: 'Adding to main panel pnlMainPanel.Controls.Add(pnlOrderLine) pnlMainPanel.Visible = True 'Adding to Form i.e. me Me.Controls.Add(pnlOrderLine)  |
| | Hi, I've recently "inherited" a part built project from a developer who as left our company. He had decided to use Entity Framework but I am finding it to be unstable and slow. I periodically have to reimport objects and stored procedures from the database as the model gets corrupted. …  |
| | I know this thread is inactive BUT VB.net has a built in text parser for handling delimited files such as CSV: [MSDN: Read CSV File Content](http://msdn.microsoft.com/en-us/library/cakac7e6.aspx)  |
| | Hi, I'm writing code to connect to Oracle through ODP so I added a reference to the Oracle.DataAccess dll on my machine. Trouble is I'm writing a 64 bit app and I appear to have both x86 and 64 bit versions of this dll on my machine. No matter which …  |
| | Hi All, I think I maybe falling victim to the "double hop"! We have a windows form program that uses a 3rd party web service to validate bank details (BIC, IBAN etc.) It uses a class we developed that creates a uri and passes it through the firewall upto the … |
| | Hi All, This issue keeps reocccuring and I can not for the life of me figure out why. When I add ANY AJAX control to my ASP.Net project, I end up getting an error that a reference in the designer is not defined. For example, if I add an UpdatePanel, … |
| | Re: Bad Grammar My main pet peeve is when an oh so helpful “spelling” program insists on marking up words as misspellings (or worse, “auto-correcting”,) when they are typed correctly because I write in English not American English. E.g. colour, (and ironically,) localise etc. |
| | Hi, Seeing same behaviour here, it opens I close it, it reopens - it's annoying...  |
| | Re: SecurityAsp Hi, You need to give more detail. What methods are you using for the log in (Off the shelf package? your own design?)? How are you storing if the user is logged in or not? Maybe post some code? For example if you use a session variable to hold if … |
| | Hi, A bit Rusty at PDF creation so forgive me but you don't seam to be adding Rows to your pdfTable. Anyway I would put a check in to see if the datagrid cell had a value: '...... For Each cell As DatagridViewCell in rows.cells If cell.value isnot Nothing andalso …  |
| | Is this a class or code behind a form? Anyway for a class, create a `Sub New()` and set your `location` variable to the location you want then run your `ShowMapImage`. If it is a window just do it in the `OnLoad` event |
| | Take the relevent fields from one table and pass into an insert statement to run on the other one... Perhaps if you show what you have tried so far we can give help and guidence |
| | Hi, There are a couple of things I'd try (some of which you may have done already) 1. Check the Build version under the Project properties 2. Under the Build menu I would Clean the solution then Build and deploy |
| | Re: vb.net datagrid Just loop through the rows in your grid extract the data you need then use a stored procedure(prefered,) or a SQL Insert statement to add to the other table? |
| | Hi, You're retreiving the image file as a binary object from the database and then you're trying to open directly in the browser? Do you set the content Type in the response so the browser knows what you are sending it? e.g. `Response.ContentType ="image/jpg"` |
 | Hi, I don't see where you are setting your Connections connection string, you look to be passing in blank strings on the New DRConnection object (unless you are hiding the values your using for posting here.) so how does your DRConnection know what it is to connect to? |
| | Hi all, I've searched in the ASP.Net and AJAX forums but I can't see any matches to this issue. The reason I'm posting in the ASP.NET forum is that the Error is being caused by my ASP.NET designer page. Myself and another developer are both working on different parts of … |
| | Hi, You've posted a similar issue on another post...(I answered that one for you) but in that one you were opening the file directly in the browser, this post you are wanting to open the image inside a page? Could you post your ASP.Net page code? |
| | <M/> > he only posted once and hasn't returned... Could that be because he is a newbie and the reaction to their first post (probably sent as an intro,) was basically F off and stop spamming?  |
 | Hi, Are you using a datasource to provide the dropdown values? Could the values be either NULL values or spaces? |
| | Hi I take it this is the standard Menu strip class? In which case, you are not actually selecting an item, you are clicking on it. So what you would do is use the on click event of each item to populate the messagebox or carry out the other actions. …  |
| | Hi All, I'm writing an app that prints of batches of documents to clients for posting. The printer uses OMR to collate and fold the documents into envelopes automatically. The document inputs will either be Word or Adobe Acrobat. I have routines to print off each document type while adding … |
| | Hi, I have to correct some data in SQL Server 2008 R2 database for an accounting system that was accidently over written. Basically I've to take stock items with fixed prices and compare those fixed prices against Sales Order Transactions for the stock item and correct entries where the transaction …  |
| | What object is it not able to create? e.g. Word? Excel? PDF? etc... |
| | Hi, Not sure what exactly is happening here as I'm used to dealing with Microsoft SQL server rather than Oracle but here goes: I have a C# project that connects to an Oracle database using the OracleCommand Object to bring back records but I've been noticing some strange behaviour. Here … |
 | Unseasonably sunny with a temperature of about 10 Degrees Centigrade in Ireland today  |
| | My opinion is for certain tasks no. That being said I do have a Google tablet, my wife has an IPad and my son has a tablet too. One thing I can see a tablet being really handy for is instead of having to cart a load of textbooks into … |
| | Hi, Looking at your code, you are referencing a class OExcelHandler to populate your dataset, with out knowing what happens in the class I can't help. If it uses a dataadaptor, you could be able to specify the Update command if it is accessible. |
| | I think Ireland will beat France. 1. France didn't beat Scotland , Scotland snatched defeat from the jaws of victory - too many silly errors - trying to bypass attacking players when you're about to get a two man overlap! 2. This weekend is St. Patricks Day weekend! 3. BOD's … |
| | Re: Voting online In Ireland they wasted millions of euro on electronic voting machines that ended up sitting in a warehouse unused. The problem was the press, IT professionals and eventually general public all spoke out because there was no real audit trail to prove non vote tampering and double voting BUT here's …  |
 | hi, Looking at your code it should be something like: `dim MyKeyValue as string = CType(myKey.GetValue("prevhost.exe"),String)` |
| | Hi, Have you tried the TextSharp website? |
| | Hi, If you are using a single dataset to hold the two tables you can also specify a [DataRelation](http://msdn.microsoft.com/en-us/library/ay82azad(v=vs.110).aspx) between them. You can then get the [child records of the parent record](http://msdn.microsoft.com/en-us/library/d6s958d6(v=vs.110).aspx) and vice versa. Again you will still need to specify a parent primary key to child foreign key … |
| | Hi all, I have a Windows 7 64 bit client that is running a 32 bit of software and so needs a 32 bit ODBC connection to the database. I of course ignored the Administrative Tools > ODBC manager because that will open the 64 bit and instead went to … |
 | The only place success comes before work is in the dictionary  |
| | Hi, You need a variable to hold the current value and a second one to hold the "target" value... The timer control fires depending on the interval you set for it in milliseconds. dim iCount as integer 'Count or current value dim iLimit as intger 'Limit value sub Timer1_timer() iCount …  |
 | Column of what? Datagrid? |
 | Hi You should try posting to the database forum, my MySQL knowledge is limited but someone there should help The MySql section is here: [Web Development, Databases, MySQL](http://www.daniweb.com/web-development/databases/mysql/126) |
| | Hmmm... I think I understand what you are trying to do Why not have the menu items show only the appropriate options on the called form? e.g. sub MenuItem1_OnClick() dim MyForm as new form1 with MyForm .Item1.visible = true .Item2.visible = false .item3.visible = false .item4.visible = true 'and so … |
 | Hi You will need to based your new class on a richtextbox to allow different formating within the text. You will also need to overwrite the ToString to parse the input and format the text accordingly |
 | Hi Does it highlight where the end of statement is expected? Also do you handle if cmdLetter(index) is out of bounds? |
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