String Data From MySQL In Webservice?
Aug 29, 2009
Basically I'm using the following code to access a php file I created that creates an XML formatted page.
xmlFile = XmlReader.Create("http://www.serysoft.com/webservice.php", New XmlReaderSettings())
The purpose of webservice.php is simply to access my MySQL DB and put the relevant data in tags. Then I use:
Dim ds As New DataSet
ds.ReadXml(xmlFile)
vi.user_version = currentVersion
[Code]....
To stick the information in a dataset then read that information into a Public Structure I have created. This is all contained inside a DLL which is being referenced by my main program.
The issue I'm having is that in the SQL DB, the "notes" field is a BLOB. I have information that needs to retain line feeds. However, when put into the XML format, it loses the line feeds and becomes one line.
Do I need to talk to someone about PHP to get this done? Or is there some known way to handle such a thing as far as XML goes?
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Jun 30, 2010
I need to create something that will retrieve new Users from a VTiger CRM and create a FTP folder and user/pass on another server.
SERV-A: VTiger CRM, powered by MYSQL. With WSDL directory.
SERV-B: FTP server
The reason why I thought doing a WebService is that I must constantly check for new users. The language used isn't an issue. How to automatically retrieve changes of a MySQL DB from a webservice // Better solution?
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Aug 28, 2009
OK, so I've been trying to look into a webservice.I'm not really sure what is going on with them.I haven't been able to find anything that really explains what the purpose and reason for them are. I suppose maybe that is because they can serve many purposes?
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Sep 19, 2009
How to store string data to mysql table.[code]...
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Jun 1, 2012
I have a project where I added visually and successfully a datasource of MySql. I binded a datagridview with a table.
But, how do I change programatically the password, ip or user to connect with the MySql server? Because it can change at any time, so I can let the user change these values.
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Jul 1, 2011
im trying to do something that should be pretty simple but i guess i have over compilcated things. here is the code. i basicall want to field an array of items and then send to the webservice. the only way that i have been able to do it is by using dim and redim and every article i have read so far say s that this is very inefficient.so how do i do it?
client side app code
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim xlApp As New Excel.Application
Dim xlWorkbook As Excel.Workbook
[code]....
i get this awful error when the client side Error 1 Value of type 'System.Collections.Generic.List(Of String)' cannot be converted to '1-dimensional array of String'.
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Jun 22, 2010
I have successfully returned data from a ASP.Net webservice in JSON format (using a service method that required no parameters) but have struggled with making a webservice call that requires a parameter.
Webservice:
[Code]...
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Nov 8, 2011
I have a combobox that is databound to my webservice. Code works perfect.
[Code]...
My issue is I need to be able to call that function from another form. I have a form that I add a new customer with and want to refresh the data in the combo box, and select it has the selected item. How do I do this? I have tried several ways, and it just does not work.
[Code]...
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Oct 7, 2009
How can i get the data from an xml webservice method ( i mean the element from the method ) and insert it into database, i actually know how to get the elements from a physical file on local machine. but i dont know how to get the elements from webservice.. Steps :1 Get the data into xmldocument ( but how can i read the elements from methods of webservice ) *im stuck here 2 Parse it 3 insert it into database logic used to get data from local machine xml file
Dim inventory As New XmlDocument() "C:inventory.xml")
inventory.Load(
Dim elements As XmlNodeList = inventory.SelectNodes("//inventory/items/item")
[Code]......
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Jul 9, 2011
Trying to find some code to assist with accessing a web service. I am a newbie when it comes to web services and don't quite get the whole how to submit the request and then read the results. I know from searches that people request a copy of the WSDL file so I have attached (SystemManagementService.wsdl)
[Code]...
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Sep 20, 2011
error " Unable to cast object of type 'MySql.Data.MySqlClient.MySqlException' to type 'MySql.Data.MySqlClient.MySqlDataReader'. " ?
THIS IS THE CODE Ssql = "SELECT ItemID, Prodname, qty, Desc, Cost * FROM items ORDER BY ItemID ASC"
[Code]...
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Dec 18, 2010
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?
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Mar 14, 2012
I have a problem with strange character.
In mysql this character 💀 cause error Incorrect string value: 'xF0x9Fx92x80'
Samples of these characters are from [URL]
Say I want to analyze data from the web and found some strange character
how to remove this character 💀 ??
The occurance is rare.
In fact, how to know all characters that may be problematic for mysql and remove that? I am not saying escapeable characers. I am saying characters that are neither numeric, alphabeth, or chinese scripts, or punctuation. Characters that's totally bizarre.
How do I get rid of that from a string?
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Oct 27, 2009
i would like to ask where is the best place to save a mysql connection string.i want to be able to change the connection string(host,username,password) during runtime so if the server changes IP address i can change it.
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Mar 11, 2010
I'm using a combobox connected to my account numbers in mysql..I want to take the selecteditem and put it in the delete row string for mysql using vb.net....her is what I have so far and it wont delete the seleted..any help will do....
Private Sub btnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDelete.Click
'delete selected row from database
Dim Ans As MsgBoxResult
' Set icon to exclamation mark
[code].....
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Feb 29, 2012
i want to insert a string as date format in mysql table using vb.net.my code is given below.but i always get an error .the string is stored in an array.
mycode
------
Dim sdfsa As String = Convert.ToDateTime(newarray(i + 17)).ToShortDateString().ToString("yyyy-MM-dd")
Dim newdate As Date = DateTime.ParseExact(sdfsa, "yyyy-MM-dd", System.Globalization.CultureInfo.InvariantCulture)
datarw("date_of_birth") = newdate
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Apr 23, 2012
How could I make it so my program sends a string to a server without FTP or MySQL.
I know it's possible, and I'm thinking about PHP.. Not sure how..
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Jun 10, 2011
I have this question about how to retrieve a column with DateTime from MySQL as String and put the data in a textbox. [code]I want to use this to cross reference with other table in other database, but to do that i need to copy the data into a textbox as string or a datetimepicker as datetime.
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Jun 30, 2011
i have a column that i want to select from a table called style_number
each entry is listed as "something-stylenumber"
is there a way to strip everything from the - and to the left from the string when it is returned from mysql?
SELECT style_number FROM table1
I do not want to have to use vb.net to edit the returned string for each line that is pulled
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Aug 13, 2011
I am connecting a MYSQL server with VB.NET.But its not safe, i can read my password in app.config.Are there some solutions to secure or hide my password?
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Jun 9, 2010
How to input the textbox's unicode string to MySQL database. I changed utf8 charset the MySQL Database. I'm using VB.NET 2005 and MySQL Database for Window application.
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Jun 7, 2011
how I get user details from a user table from a mysql database.
Ive already worked out how to connect to the server, im just wondering how to import the data into a datagrid.
Heres my current code
Imports MySql.Data.MySqlClient
Module sql
Dim Connection As New MySqlConnection("server=" & Form1.txtServer.Text & ";user
[Code].....
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Feb 26, 2012
Is that possible to save values from a listbox to mysql database? I guess yes. I have a list of values in a listbox obtained from splitting a file. The strings are like numbers but they are of type string. What I need is to get those values in the database in the integer type. How can I proceed?
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Jun 2, 2011
So I have a text box in a form. The test box needs to take the value entered and insert it into a column within a row in MySQL. I know it's connecting to the MySQL online, I have a message box telling me so upon a successful connection. I'm just having problems adding the value. Here's my code: Public Class frmOptions Dim ServerString As String = "server=db4free.net; Port =3306; user id=dailylogmain; password=XXXXXXX; database=dailylogmain;" Dim SQLConnection As MySqlConnection = New MySqlConnection
Private Sub frmOptions_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code]...
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May 14, 2011
Using VB 2008 Express.
Just downloaded the connector/net from MySQL website, and after installing successfully, I am not able to add a reference to the .dll to continue using the namespaces to establish a connection to a Mysql database on my website.
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May 10, 2012
THIS IS THE SAMPLE OF ENCRYPTED DATA PLEASE HELP ME HOW TO DECRYPT THIS KIND OF ENCRYPTION
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Jul 9, 2010
how am i supposed to get all the data from excel to mysql? and then it will be placed to a temporary table in mysql, after that create a compare and replace query or vb .net code to compare the data.
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Feb 2, 2010
With vb.net 2008 exp + MySQL 5.0
i am unable to get the data from a query / SP created in the database.
kindly have some patience to teach me what basically makes difference in extracting data from a table directly and from a QUERY / SP[code]....
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Mar 18, 2011
I use to do programs in VB5 and haven't touch VB for years, and now i just started to pick it up again, VB2010. my problem is getting data from my MySQL Server (local)
i was able to create my Data Source successfully.. however, when i click and drag my CUSTOMERS table to my form the datagridview shows nothing. I read a few online tutorials and they all said that's all i have to do not working for me..i have 9 records in the table already but nothing is showing..
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Feb 15, 2010
I have for ex. 5 names i table A in table B i have several rows with 50 names.. But i only want to pull out the records that matches the 5 names in table A! I never know the amount of names in table A so i need to pull out every record in that table..I guess i have to get the names from table A and put them into an array and then in the query get the records from table B that contains the data in the array.. I have tried, but no luck..
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