Program That Stores Data To A Webserver?
Oct 11, 2011I wanted to used standard TCP/IP connection using MYSQLconnection. Is this the best way?
View 1 RepliesI wanted to used standard TCP/IP connection using MYSQLconnection. Is this the best way?
View 1 RepliesMy code is the following[code]....
I don't have any errors on the password orr the database!!!I only have errors on the "sqlquary"
I have a data logging application that stores data in a table in a MySQL database. Data with a TimeStamp is logged into the table anytime the data from the sensor changes. This means that there maybe 2 seconds between data points or there maybe 20 seconds between points depending on how the data is changing.
When I need the data I have 2 dates and use this command to fill a table..SELECT FROM myTable WHERE timeStamp > date1 AND timeStamp < date2 This gets all the data that has a TimeStamp between the given dates, but in most case the first date in the returned table will be after date1, so I need to get the data from one row before the date returned in the table to know what the data was at date1.How can I get the data row that immediately precedes the returned data set?
I've been coding in VB.net for a while now, but still have never used the printing features. I've created a program which stores and creates customers and orders etc. I now require to print invoices related to these quotes.Is the following possible within VB.net when printing a document. Images i.e. Logo of company (which i've made already)Table of items orderedTotalshorizontal lines to split-up the design of the invoice/document.
View 2 RepliesI'm creating a program for my workplace which stores hours worked, calculates pay and all that stuff.Problem being, the database will be accessed through the network and i want to be able to select the database from an openfile dialog on first use to locate the database. On every program start up it then would have the database location stored within the program itself.
View 1 RepliesHow can I upload the data from my VB.net program to a web server? I want it to be in JSON so I can view it my from my Android application.
View 1 RepliesI am working on a database for a program. I used the .mdf file, created a table, and tried to store data in it.I did not build the program yet. I am still using it on a test drive or debug mode.I added three records to the database.I closed the program for 10 minutes and went back to writing code for it.When I opened up the program again, the database only showed that I had one record.This happened before and after I wrote other code for my program.I only started having the problem today?Is it possible that there is not enough room in the database to store all the records? The variable sizes for 3 of the fields are 400, 500,500, and 1000 and the other fields are like 50 each.All together there are 7 fields. I encountered the error after i had made one of the fields a look up field.In this field, basically I loaded categories stored in an extra files into the comboBox so users can select values without having to retype it.
Can you tell me what the error is and how I can fix it or what I am doing wrong in the program?How do I set up another table and query it to pull the values I want for the comboBox field?
I am trying to create an application where it stores images as well as data.
View 3 RepliesI need to send data back to my Apache web server so it can be updated in it's MySQL database, I've looked at NuSOAP as it's written in PHP but man that's hard. I'm lost, is there a more simply way to send it back? even to call a webpage and send data into it?
View 4 RepliesMy local machine is using windows application for an appointment fixing .I want to retreive data from webserver DB which also does appointment fixing by online for the same organisation.So I want both these to work in co-ordination.As my first step I want to import data.
View 2 RepliesI want to make a program that "stores" Hardware IDs in a database.
-How would I get the hardware ID
-How would I add it into the database?
-How do I "host" the database
-If my computer if turned off, will the program still work? (seeing that it needs to connect to a database)
I have a problem in my program in VB I have a serial number and if you want to add a new registry stores Descending including what it means to become the first number in the second line and the second number in the first line and the meter, but I have calculated the last number and all that give me a new number # 2
View 1 RepliesI have this code which displays a login form, i want to encrypt the password before it stores into the sql database and should also be able to verify the pwd when a user logs in.
[Code]...
I'm having some issues when it comes to installing a certificate to specific stores without any user interaction.
View 3 RepliesI'm working on a project which stores reference numbers. The numbers usually amount to millions so speed has become an issue.My current project works on a very simple SQL database with two fields - an ID and the actual string. It works extremely well until the number of rows goes into the millions when it then goes to an absolute crawl. Each string in the database must be unique.
View 9 RepliesI have an android application that is creating a JSONArray with:
List<String[]> sqlist = MySQLiteHelper.selectAll();
JSONArray jsArray = new JSONArray(sqlist);
Which is calling
public static List<String[]> selectAll()
{
List<String[]> list = new ArrayList<String[]>();
Cursor cursor = db.query(TABLE_BREADCRUMBS, new String[]
[Code]....
Is there any way to get files from your webserver to listbox? There is code to get files from you computer, but how to get them from a webserver. [code]
View 1 RepliesI had my page, capturing the users network name: company user, but I never had to authenticate with windows.All of a sudden, I am getting prompted to log into the webserver.
[Code]...
I have Integrated Windows authentication set up in the Authentication Methods from Directory Security.
The login prompt does not happen when I first open up the page, it happens when I am trying to do updates (which is to a SQL table), but I don't see how this would relate. But trying to give all the detail.
I wrote an ASP.NET web application. My application created a request with returning URL other e-commerce server. I want to get this.
[URL]
I used Request.Url.AbsoluteUri. But it's not OK for typing address by user.
Is there a way i can read a text file without downloading say at [URL] and show that textfile data in a text box or label? Also, can i get it to download say ZIP files from the site and unpack it? Or can i only download and you have to manually unzip it? Im pretty sure ive seen an unzip function somewhere.
View 1 RepliesI have been using vb.net for a while. I am trying to figure out if there is a way that i can update file in a given folder to ftp and get any file on server back using vb.net?
View 2 RepliesIm Building a file storage application that saves images to a web server but I have come across an issue how do i go about uploading the files to the server how do i go about useing FTP inside of a vb application An Example.... I have a button that opens a file select dialog you select the file it puts the location in a text box then theres a button that you click and it uploads that file to the folder on the web server.....
View 6 RepliesI have built an Updater for my application, It connect to my webserver and downloads a txt file which works fine, But when it comes to download the new exe from the webserver is exceptions saying that the file was not found on the server, But if I copy and paste the address into the web browser it comes up with a file download box.Is this by design for security reasons and is there a way around it or is something wrong? Here is the code im using:My.Computer.Network.DownloadFile("http://mydomain.co.uk/WOCU/Install/WOCU." & NewShortVer & ".exe", Application.StartupPath & "WOCU." & NewShortVer & ".exe")The download path currently should be http://mydomain.co.uk/WOCU/Install/WOCU.0.0.0.7.exe and saved as WOCU.0.0.0.7.exeI have put in the code on the line before:
View 1 RepliesI have made a "webserver" in vb.net the problem is that it seems like it's just listening to 127.0.0.1 (localhost) and not request that is sent over the internet. I have changed the listening adress to my public internet ip but it's still just listening to local requests.
Do someone have a source code with a working example of how this could be accomplished?
Dim address As IPAddress = IPAddress.Parse(79.138.xxx.xxx)
Dim EndPoint As IPEndPoint = New IPEndPoint(address,8082)
Dim ss As Socket = New Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)
ss.Bind(EndPoint)
ss.Listen(20)
I'm using MySQL 5.5 database. I have created a database which only have one table where it stores all sorts of keywords according to categories.
The users key in sentences in the textbox and then I'm suppose to classify the sentences into the category based on the keywords in the database.
How do I loop through the database to compare the strings in the textbox to the keywords in the db?
My question is im rebuilding an app i made years ago but i want to add the auto update i have the file downloader down to a T but i dont wanna use the Click once auto-update So i want to read a text file from a online server and then check if the version info inside matches the my.setting.build string inside my application if it doesnt it opens theupdate.exe the that dose what i have it programmed to to
View 3 RepliesClickonce deployment 'Publish succeeded,' however not files are uploaded to the server, and the deployment webpage does not start, even though 'automatically generate deployment web page after every publish' is enabled.The problem began after copied the application from running on 'XP' and tried to publish from vista.
View 1 Repliesftp copy image from webserver in vb2005
View 14 RepliesI have a dll created in VS 2010. i put it into the app_code folder on the webserver and then i accesses it by trying to use imports GetWebPageData
View 1 RepliesI am using a vb.net 2008 application with sql database on webserver , Can I run this application through Internet explore with static ip address i.e. Can I use this application on internet with static IP Address
View 3 Replies