im parsing an .xml file to retrieve movie data.[code]i use a contains method in the query but it doesnt like [code] I thought when i use .contains method that it would select the title regardless of the :, but i yeild no results.ive check the .xml file and everything is fine.[code]my code works fine with all other titles that dont contain any special characters.
View 6 Repliesi am having trouble getting this to parse and remove the html and only leave the flash applet here is my code so far:
WebBrowser1.Document.Body.InnerHtml = WebBrowser1.Document.All.Item("object").OuterHtml
I was wondering if anyone knew of a good tutorial for parsing data from a text file and then populating the data into multiple text boxes. I have a text file with information pertaining to my form. The text file consists of key identifiers for each piece of information needed and I was wondering how to programmatically fill in my form by parsing that data.
View 5 RepliesI'm in the need to fill a FlowLayoutPanel with about ten flashmovieplayer activex, but this not the trouble...
The trouble is that i'd like to load each flashmovieplayer movie path (with the commands movie or loadmovie) in the backgroundthread running and not in the form thread...
imdb scraper for my movie organiser. Ok so how do you scrape movie ratings from imdb from a movie title name.
View 22 Repliesshow the code
View 3 RepliesI am using the following code to parse a XML file of mine:
[Code]...
Im trying to parse a log file and display the data in a textbox.The log is forever changing so it will have to be some kind of a loop.I only want the new data to be added to the textbox after the application is running, not the contents already in the log file.
View 1 RepliesIm trying to parse a log file and display the data in a textbox..The log is forever changing so it will have to be some kind of a loop.I only want the new data to be added to the textbox after the application is running, not the contents already in the log
View 5 RepliesI am trying to make 2 variables available throughout my site. I am parsing the URL in order to retreive both of them. This code on the page itself works fine.
[Code]...
I am using Streamreader to read a text file containing data such as the following:
IN;SC;PU;PU;SP1;LT;VS10
IN;SC;PU;PU;SP1;LT;VS10
PW5;PU4179,27448;PD4179,29951;PD3244,29951;PD3244,30286;PD5494,30286;PD5494,29951;PD4555,29951;PD4555,27448;PD4179,27448;
The final goal is to use the numbers next to the PU and PD characters to perform specific calculations.
Essentially, I think the code needs to do the following:
1. Read each block of characters ending in a ";"
2. If the block commences with anything other than PU or PD, discard it
3. Extract the numbers in such a way that calculations can be performed. The following is an example:
x y
PU4179,27448;
PD4179,29951;
[Code]....
Essentially, there will be hundreds of these rows and I will need to sum up the deltas so that a specific formula can be applied.
I have tried doing this a number of ways but each seem very inefficient (using text boxes to store/swap data and creating additinal text files are 2 methods I have tried) and so I'm looking for some direction.
I am retrieving data from a csv/txt file using oledb driver
ConnString = "Provider=Microsoft.Jet.OleDb.4.0; Data Source = " & System.IO.Path.GetDirectoryName(strFileName) & "; Extended Properties = ""Text;HDR=YES;FMT=Delimited"""
strQuery = "SELECT * FROM [" & System.IO.Path.GetFileName(strFileName) & "]"
In the last line I am getting following error if the filename is large
Is not a valid name. Make sure that it does not include invalid characters or punctuation and that it is not too long.
My question -
Is there any limit to filename or the select query or there is some pattern which I need to follow?
I have an asp.net/vb file that receives data and processes it via a stored procedure. The code had the width set to 2 for the year's varchar, so it was chopped, leaving only the first two digits to get inserted into the db.Is this info possibly retrievable from a system/IIS log file or is it lost forever?
View 3 RepliesI want to read the meta data from a movie file and place the result in to a textbox.I've googled it and found no good samples for vb.net =( The data I'm interested in are the bitrate and the resolution and the extensions I'm interested in are .wmv, .avi and .flv the extension isn't known when the program loads because the movie is going to be inputted by the user..
View 1 RepliesI need to store/retrieve a bit from a data table of 3.268.760 bits long.
Using w As New BinaryWriter(File.Open("test.bin", FileMode.Create))
for x = 1 to 3268760
For i = 1 To 3268760[code]....
the w.write(?) stores a boolean value meaning 0/1 for false/true values, but Vb.net seems to use an whole byte to store this data which is too expensive for my table (3.268.760^2).Is there a pratical way to store/retrive single bits from a file using vb.net? (meaning as little as possible conversion to other types).
i want to retrieve data from text file and save it to sql database bt i just have to implement some conditions like if there are 3 entries exists in text file with the same ID but i just have to get only 2 of them so in what manner should i write the code....
Dim sbIDs As New System.Text.StringBuilder
Dim sbPunchDateStamp As New System.Text.StringBuilder
Dim sbPunchTimeStamp As New System.Text.StringBuilder
[Code].....
I am making a simple application that will be able to store competition data into a text file that I have given a custom extension to on saving. Here is an example of the format that i have saved the data in.
[Comp_Name]Test Competition[Comp_Name]
[Location]Silverwood Lurgan[Location]
[Type]Teams[Type][code].....
When i open the file, i want to redisplay the data in separate text boxes. Later on in the project i want to be able to search within the file for headings for example;
if "[Heat1]" is present then get all text between [Heat1] and [Heat1]
i am currently able to use the streamreader and open file dialog to retrieve the entire string of text fromthe however i am not sure how to go about getting the text between the headings I have used.
I have been looking for the code to convert multiple Jpg, jpeg or bmp image files to avi , wmv and quick time movie file format, I have been searching for this but could not find any source code or examples but i did found the reverse of it (converting Swf or flash to image file).
how to do this in vb.net without using any third party dll's or programs.
I have been looking for the code to convert multiple Jpg, jpeg or bmp image files to avi , wmv and quick time movie file format, I have been searching for this but could not find any source code or examples but i did found the reverse of it (converting Swf or flash to image file).
Any one knows how to do this in vb.net without using any third party dll's or programs.
As part of test automation framework building, I need to record the activities done by the user in a video. Since I could not find a way to record a video directly in vb, I opted to capture a sequence of screen shots (print screens) and then convert it to a streaming video.
View 4 RepliesI'm trying to build something called a structure which will store data it retrieves from a text file. I have the structure set up like this:
Structure Employee
Dim FirstName As String
Dim LastName As String
Dim ID As String
Dim Hours As Integer
Dim Wage As Decimal
Dim EarnedPay As Decimal
End Structure
[Code] .....
How to set these operations up?
I am using the following Select Statement to retrive data from my .csv file database:
Code:
Dim comm As New OleDb.OleDbCommand("Select *, Left([Street Full Address], IIF(InStr(12,[Street Full Address],'-')>0, InStr([Street Full Address],'-')-1, Len([Street Full Address]))) as StreetFullAddress From " &
[Code].....
I made a program that makes screen shots and I want to turn the final project into a movie file.
View 2 RepliesI am working on cinema booking system project in vb.net..I have to book seats in the cinema..I have created a file for seat reservation for every movie..The seating is such that there are 18 seats and in the file have written 0s and 1s indicating reserved and vacant seats respectively..User selects a movie from a combobox and the corresponding file opens..We have to change the color of those seats which are already booked to red.Here is my code but it doesnt work..
Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles movies.SelectedIndexChanged Dim Seat As Button() = New Button() {Form4.Button1, Form4.Button2, Form4.Button3, Form4.Button4, Form4.Button5, Form4.Button6, Form4.Button7, Form4.Button8, Form4.Button9, Form4.Button10, Form4.Button11, Form4.Button12, Form4.Button13, Form4.Button14, Form4.Button15, Form4.Button16, Form4.Button17, Form4.Button18}
[Code]...
I have a design question about parsing data in Silverlight. I need to allow my users to validate their csv data (they paste ten rows into a textblock), but I am not sure if I should attempt to do it on the client side where I don't have access to the textfileparser class or send the data to a webservice for validation. If I send it to a webservice how do I ensure the data is secure?
View 1 RepliesI get an unhandled exception when I use a windows media player control on the form in order to play a movie file.It only happens when I run the program. But in debug, the error does not occur. What do I do?
View 4 RepliesOkay, if someone gets to my website using something like the following address:
ww.mywebsite.com?FirstName='John'?LastName='Smith'
Is there a way that I can pull out the FirstName and LastName and assign to them variables to be used later?
I've looking around but I'm not sure what it's called so I don't know how to search it.
I would like to be able to parse vb.net code files, so I can examine the collection of Subs, Functions (and their contents, including comments), private variables, etc. I can be open the actual source code files. So for example, if I have:
[Code]....
I have 3 Microsoft Office XML documents that I am needed two fields out of. However, the schema is not traditional XML, but some weird Microsoft stuff.
<Row ss:AutoFitHeight="0" ss:Height="20.0625">
<Cell><Data ss:Type="Number">1111</Data></Cell>
<Cell><Data ss:Type="String">xxxk</Data></Cell>
<Cell><Data ss:Type="String">xxx</Data></Cell>
[code]....
I only need the two items in bold for each row, but these fields need to stay together and match up.I have the XML loaded as type XmlTextReader, but I'm not sure how to read through it and extract what I am wanting.
Text Data To Table
IVCommands.clsResearch.GetSearchSql;Words=;NameType=C;OrganizationName=adfaf;LastName=;FirstName=;MiddleName=;SearchContext=Standard;SortType=;SortDir=
OutPUt Like This If no data after = then null otherwise data You can Have a look in Below for the above text
Words = null
NameType = C
OrganizationName = adfaf
LastName = null
FirstName = null
LastName = null
[Code]...