Unable To Parse Query Text
Jun 26, 2011my database is access, i try to Configure dataset as below i get some Error, it say Error in where clause near .unable to parse query text.
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Unable To Parse Query?
Jan 31, 2010SELECTKindergartenID, Kname, SUM(SumO1) AS Sum01, SUM(dum2) AS Sum02, SUM(dum3) AS Sum03
FROM(SELECTKindergartenID, Kname, SUM([B1&2] + [B3&4] + [B5&6]) AS SumO1, 0 AS dum2, 0 AS dum3
[code]......
Parse TextBox.Text For SQL Query?
Apr 20, 2012I am teaching myself VB.Net and have setup a little App that reads what someone past in a text box for the IN Statment. ie Select from Tabel where Tabel in TextBoxPast.Text. my question is the user will copy and past a vertical column of date from excel inst my textbox an I need a way to parse horizontal row adding a Parentheses ( quotation mark ' first line of my pasted text and quotaion mark ' comma, quotiona mark etc.
Example:
Data1
Data2
Data3
To
('DATA1','DATA2','DATA3')
Microsoft.VB.FileIO.TextFieldParser Unable To Parse Mac Unicode File With Text Qualifiers Properly?
Sep 15, 2010I am trying to use Microsoft.VisualBasic.FileIO.TextFieldParser for parsing any format of tab delimited text file that user may have and show the data in web page in tabular fashion.I have sample tsv file with text qualifiers such as quotes saved in different encoding styles for different platforms such as pc, unix, mac saved using textpad. and I am trying to parse these using TextFieldParser. It works for all PC files but fails for mac.
View 2 RepliesCan't Parse - Unable To Evaluate Expression
Feb 10, 2009I have this line in some
Integer.TryParse(ThisRow.Item("DatumID").ToString, n)
ThisRow is a datarow. The "DatumID" in this case happens to be an empty string, but is not Null. When I break on this line, and try to evaluate it by highlighting it and pressing Shift+F9, I get the message "Unable to evaluate expression". Interestingly, it is actually evaluating correctly (since the item holds an empty string, TryParse returns False).
I have tested this in every way I could think of (mostly I thought I had left out a parenthesis in my expression, but that wasn't true). So why won't that expression evaluate when tested, even though it is actually working correctly?
ScriptSerializer Unable To Parse Data Type
Sep 20, 2011I have some JSON data that looks like this[code]...
I get one root object with key "data", and value another object with 2 children, with keys "name" and "id", and the appropriate values one might expect. But when I try to cast that object to my UserData type, it returns Nothing. I had this code working at some point, but now that I am returning to it and attempting to use it again, it seems some code rot has set in and it has stopped working.
Parse SQL Query Using Program?
Jan 23, 2011I want to convert my MySQL to MSsql using an automated program using vb.net. Do you have any links or parsing engine that could parse Mysql?
View 1 RepliesParse The Result Of Entering A Query?
Feb 27, 2011I would like to parse the result of entering a query at [URL] the problem is that I cant seem to the post data just right and cant properly open a webrequest to the site.
View 3 RepliesQuery A Game Server And Parse The Results?
Apr 10, 2009Has anyone ever done this? Is there a tutorial somewhere?
View 1 RepliesSend Information To Website Text Area, Click Submit Then Parse Results To Get Text
Jun 11, 2011Ok so here is the HTML of the page:
<!-- Generated by F12 developer tools. This might not be an accurate representation of the original source file -->
<html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><head>
<meta content="text/html; charset=utf-8" http-equiv="content-type">
[Code].....
LinqToObject Query Unable To Cast Object Of Type?
Jul 29, 2011Why is this query not working
Private mapOverlays As New List(Of GMapOverlay)
Dim mapOverlay = mapOverlays.Where(Function(x) x.Id = overlay.Name).Distinct()
DirectCast(mapOverlay,GMapOverlay).IsVisibile = False
I am getting the error
Unable to cast object of type
'd__7a`1[GMap.NET.WindowsForms.GMapOverlay]' to type
'GMap.NET.WindowsForms.GMapOverlay'.
VS 2008 Unable To Do A Case-insensitive Query On A Table?
Jul 13, 2009I'm having trouble when trying to do a case-insensitive query on a table. Right now the query is:
txtQuery = "SELECT Status, RankingSearchEngines FROM [tbl-DATA-Client-Keywords] WHERE [Client-ID-Code] = '" & clientNo & "' AND lower(Keyword) LIKE '" & sField(0) & "';"
The actual query executed is:
SELECT Status, RankingSearchEngines FROM [tbl-DATA-Client-Keywords] WHERE [Client-ID-Code] = '1402' AND lower(Keyword) LIKE 'flyer printing';
I have an entry 'Flyer Printing' in the database, and this query works perfectly without the case-insensitive check.I'm not sure if this is an OleDB issue, as I've never had this sort of problem with SQLPlus, or anything else
The exception being thrown is:
IErrorInfo.GetDescription failed with E_FAIL(0x80004005).
How To Parse A Text
Oct 31, 2010parsing text that i have loaded in to my textbox Using ofd1 As New OpenFileDialog ofd1.InitialDirectory = "F:"
If ofd1.ShowDialog = DialogResult.OK Then RichTextBox2.Text = My.Computer.FileSystem.ReadAllText(ofd1.FileName)
End If
End Using
Sql - Unable To Escape Apostrophe/special Characters In Parametrized Query
Nov 30, 2011The data was being read from a Gridview which had the html encoding. The solution was the following...
Dim Sht_Text As String = HttpUtility.HtmlDecode(row.Cells.Item(0).Text)
I am trying to prevent from having to escape apostrophes and other special characters in my string variables by using a parameterized query with an OleDbConnection. I have all of the parameters in the same order, the insert is working, it just does not maintain the characters. I keep getting those pesky html codes. I am trying to insert into an Access db from a web pages. As I mentioned, its working, just not the special characters.
Here's the code:
Dim pConn As New OleDb.OleDbConnection pConn = New OleDbConnection(cb.ConnectionString)
Dim SqlString As String = "INSERT INTO Strings (Mlt_String_ID, Lng_ID, Strg_Name, Sht_Text, Lng_Text, Alt_Text) Values (?, ?, ?, ?, ?, ?)"
[code]....
jp and en records already existed, the insert of fr record pushes the html codes for the small circle which represents the degree symbol. Happens for all other special characters as well.
How Best To Parse A Text Log File
Jun 22, 2010I occasionally have to search a very large text file as a troubleshooting step. The file is continuous text (with spaces between much of the text) but almost everything is date/time stamped. The text is actually messages between two machines so I'd like to insert a line break after every message so that I can follow the protocol exchange. Thre are also a few key words that I'd like to again, separate with a line break.
View 1 RepliesHow To Parse A Text Log File
Nov 29, 2010I occasionally have to search a very large text file as a troubleshooting step. The file is continuous text (with spaces between much of the text) but almost everything is date/time stamped. The text is actually messages between two machines so I'd like to insert a line break after every message so that I can follow the protocol exchange. Thre are also a few key words that I'd like to again, separate with a line break
View 2 RepliesHow To Parse Text Data From URL
Aug 19, 2011We are using the following code to try to parse some text data from the URL below:
Dim strURL As String = "[URL]"
' *** Establish the request
Dim loHttp As HttpWebRequest = DirectCast(WebRequest.Create(strURL), HttpWebRequest)
' *** Set properties
loHttp.Timeout = 10000
' 10 secs
loHttp.UserAgent = "Code Sample Web Client"
[Code] .....
The problem is that the response we are getting in code is incomplete when compared with what actually renders in the browser. The html we are getting shows a javascript function in the body of html where what we really want is the result of the function, which includes the data we need to capture. This is confirmed by loading the page in Google Chrome, clicking on the text "100360" and choosing "inspect element" which allows us to see the full page response with the data we need, specifically the following line:
<pre class="pre-longText-wrap">100360</pre>
How to get this "raw" page response? It may be that the script is taking a few seconds to respond and that we are only seeing the initial page response.
Parse A Row In Text File?
Nov 11, 2009I am trying to pull out a row of comma seperated fields from a text file. I have a combo box which pulls a product number, and what I want it to do it after you select the item in the combo box it will search through the text file and pull everything in that row?
View 1 RepliesParse A Text (log) File?
Jun 2, 2009I am using VB.NET 2005 (if that matters).I need to parse a text (log) file in which to process lines like:
Program Up at: Tue Jun 24 11:32:53.656 2008 - TerrificProgram.exe
<some lines here which I ignore>
0.00:24:16 - Emergency Stop!
<more lines to ignore>
Program Down at: Thu May 29 22:22:56.000 2008
where the 0.0:24:16 is the offset in TimeSpan format (d.hh:mm:ss) relative to the 'Program Up at" datetime.The 'Program Up at: <date/time>' line I successfully detect (in another function which works) and as a result a set a Boolean flag that I am in a valid <Up> - <Down> sequence and I also set a Start-up DateTime var to which to add the offsets later.
The task is to convert the TimeSpan at the beginning of the 'Emergency stop' line to a regular DateTime expression and to write the converted line to another log-file.Simple, isn't it?The function I use for the above purpose is:
Private Function IsTimeSpan(ByRef InputLine As String, ByVal ProgStart As Boolean, ByVal DTofProgStart As DateTime, ByRef NewDateTime As DateTime)
Dim iLine As String = InputLine
Dim Index As Integer = iLine.IndexOf(" ")
[code]....
What I am doing is I pass each line ('InputLine' parameter) from the original log-file to the function together with the 'in <up>-<down>' flag ('ProgStart' parameter'), the start ot program DateTime (in the 'DTofProgStart') and I want the NewDate to hold the real datetime of Emergency event occurence (not its offset).
What happens is that I successfully detect the lines of interest but the NewDateTime is not updated (though 'ts' is in the correct format and the assignment 'NewDateTime = DTofProgStart' correctly assigns the passed value).Another curious thing is that the line
InputLine.Replace(testStr, NewDateTime.ToString("MMM dd HH':'mm':'ss yyyy"))
does not change the original TimeSpan beginning of 'InputLine' with the regular DateTime (though not updated) in 'NewDateTime'.Why?
Parse This Text File In .NET?
Jan 13, 2012Example Data Link - Sorry, wouldnt format correctly when pasted.
1.
Dec 01, 2011
06:00:00 AM
Dec 01, 2011
[code].....
Output something like
12/1/2011 6:00:00 AM 12/1/2011 7:05:00 AM 65 65 2.11
VS 2008 How To Parse Text
Sep 23, 2009how to parse text and was wondering the best way to do it.[code]I'll need to parse the data after the asterisks and to the last line of text so, I should be getting this:[code]What would be the best way to parse data like this? Would I have to use RegEx? Or could I read the text file line by line and then split the text?
View 15 RepliesVS 2008 How To Parse Text
Apr 21, 2009How do you parse text in VB.NET 2008? I used to use VB6 a long time ago and am totally lost.
View 8 RepliesVS 2008 DataGridView Populated By LINQ Query - Unable To User Edit
Dec 12, 2010I'm using a DataGridView to post the results of LINQ-from-SQL query. I was hoping that the data would be editable in the DataGridView, but it isn't. I made sure that DataGridView.readonly = false. I'm using VB.
VB 2008
DB = New CXToolDataContext()
Dim Systems = (From TBLSYSTEMS In DB.tblSystems, TBLSYSTYPES In DB.tblSystemTypes _
Where TBLSYSTEMS.ProjectName = projectnumber And TBLSYSTEMS.SystemType =
[Code]...
How To Parse Through Text File In Quick Way
Jul 5, 2009I have to parse through a text file that is growing and currently is about 30MB, but it takes a long time for the stream reader to load it before It can loop through the lines. Is there a faster method other than the streamreader?
View 2 RepliesParse A Text File By Line?
Jan 20, 2011I'm running into a problem whenever I try to parse a text file by each line. I know I could use stream reader to read line by line but it is a lot easier to simply use split() and I would also like to know the reason why split() doesn't work.
For example, I created a file "test.txt" and filled it with the following text.
text1
text2
text3
then put the following code in the load event of the form (a button click would work the same).
[Code]...
Parse Delimiter Text File?
Apr 12, 2012I'm trying to use VB.NET to parse a very large plain text file (2 GB). It is a database and has a field delimiter of SOH and a record delimiter of STX. I want to separate the fields and records of the file.
I would normally read each line of a text file and then use the split function to separate out the fields. I can't use this approach as there isn't always a delimiter on every line.
Is there any way to read a file until STX is found (rather than one line at a time)?
Parse Text File Contents In Web Url?
Sep 11, 2011I am a completeBrenner of vb.net using the below code for download stock price from yahoo finance
but it is difficult to add stock symbol always in code,so I want to use a text file and add stock symbol, A Program will read the text file and [code]...
Parse Text From Inside A Span Tag?
Jun 13, 2010What would I need to add to my if statement to grab the inner text of that span id and place it into a Label?
vb
Dim WhatsMyIP As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("span")
[Code]....
VS 2008 - Parse Through Text And Only Get Certain Matches
Oct 28, 2009I'm trying to find a good way to parse through text and only get certain matches, like say someone puts the text "My name is Bob" in a textbox, then it puts the text "<Tag>My name is Bob</Tag>" in another textbox, and my problem is, if that person were to put..."My name is </Tag> Bob" in the textbox, when the RegEx match is found, you would only get "My name is" as a match. So how can I make sure that the text input no matter what it is will not interfere with the <Tag></Tag> when using the RegEx:
(?<=(<Tag>).+?(?=(</Tag>))
VS 2008 Parse Out All Links From A Text?
Jan 8, 2010I need to function in my program that when I click a button, it checks the text of textbox1 for links (only the text that starts with [URL]
so if I enter this:
[URL]