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I have a problem with a SQL query. The problem is with the IN ...., but I don't know how to correct it. This is the query:
SELECT *
FROM Reports, Games, Developers
WHERE Game = SpelID
AND Developer = IDDvl
AND Land IN[‘Japan’,‘USA’,‘UK’,‘Indië’,‘Duitsland’,‘Zweden’]
This is the error message:
An unhandled exception of type 'System.Data.OleDb.OleDbException'
occurred in System.Data.dll
In operator without () in query expression 'Game = SpelID AND Developer = IDDvl
AND Land IN [‘Japan’, ‘USA’, ‘UK’, ‘Indië’, ‘Duitsland’, ‘Zweden’]'.
dagoederen = New OleDb.OleDbDataAdapter("SELECT * FROM Reports , Games,
Developers WHERE Game = SpelID AND Developer = IDDvl AND Land IN (‘Japan’,
‘USA’, ‘UK’, ‘Indië’, ‘Duitsland’, ‘Zweden’)", connectie)
You need to replace [ ] with () after IN
Use right brackets and quotes:
SELECT *
FROM Reports , Games, Developers
WHERE Game = SpelID AND
Developer = IDDvl AND
Land IN ('Japan', 'USA', 'UK', 'Indië', 'Duitsland', 'Zweden')
replace with this code
Imports System.Data.OleDb
Public Class Form1
Private Sub cmdsql1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdsql1.Click
connectie.Open()
Dim dagoederen As Data.OleDb.OleDbDataAdapter
dagoederen = New OleDb.OleDbDataAdapter("SELECT * FROM Reports , Games, Developers WHERE Game = SpelID AND Developer = IDDvl AND Land IN (‘Japan’, ‘USA’, ‘UK’, ‘Indië’, ‘Duitsland’, ‘Zweden’)", connectie)
Dim dtgoederen As DataSet = New DataSet
dagoederen.Fill(dtgoederen, "Reports")
connectie.Close()
dggoederen.DataSource = dtgoederen.Tables("Reports")
End Sub
End Class
The answer is specified in the error provided" In operator without () in query expression". Replace the "[]" with "()" for the IN T-SQL
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How can I have my telegramBot send automatically messages in a group?
def handle_event(event):
#print(event)
global amount0In
global amount1Out
global amount1In
global amount0Out
amount0In = event['args']['amount0In']
amount1Out = event['args']['amount1Out']
amount1In = event['args']['amount1In']
amount0Out = event['args']['amount0Out']
if amount0In and amount1Out != 0:
print(f"Token Sold {amount0In /10**18}, and eth {amount1Out/10**18}")
buy()
else:
print(f"Token Bought {amount0Out /10**18}, and eth {amount1In/10**18}")
sell()
def buy(update,context):
buyMessage = f"Buy!!!!\n💴: {amount1In/10**18}\nToken Bought: {amount0Out /10**18} \n"
update.message.reply_text(buyMessage)
def sell(update, context):
sellMessage = f"Sell!!!!\n💴: {amount1In/10**18}\nToken Sold: {amount0Out /10**18} \n"
update.message.reply_text(sellMessage)
In case the IF statement is met I want to send a message to a telgram group, however I cant execute the update message this way, because I keep getting this error:
TypeError: buy() missing 2 required positional arguments: 'update' and 'context'
How can I fix this?
To send a message, all you need is an instance of telegram.Bot. Please have a look at the introduction to the API for more details.
The functions buy and sell look like callback functions for handler. Since you are apparently not using python-telegram-bots handler setup to handle the event, there is no sense in defining those functions to accept the update and context arguments.
Disclaimer: I'm currently the maintainer of python-telegram-bot.
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I am trying to align these classifications using a CASE statement but the table build is still returning an incorrect value for the 3rd column in row 2 of the results (below). Can you help me figure out why? -- I'm really scratching my head here?
Code and screenshot below:
image highlighting the problem
SELECT DISTINCT
dom_id = 5,
stg1.PVDESC,
'bus_segment_test' =
CASE
WHEN stg1.PVDESC LIKE '%Process Monitoring%'
THEN stg1.PVDESC
ELSE 'Environmental Monitoring'
END,
comm_bus_segment_test =
CASE
WHEN 'bus_segment_test' LIKE '%Process Monitoring%'
THEN 'Process Monitoring'
ELSE 'Environmental Monitoring'
END
FROM
CDW_Staging.dbo.STG_1_ERP0005_BILL AS stg1
Row 2 in the following output table shows the undesired results (because incorrectly showing 'Environmental Monitoring' in Col3 when it should say 'Process Monitoring'):
dom_id
PVDESC
bus_segment_test
comm_bus_segment_test
5
BioAerosol
Environmental Monitoring
Environmental Monitoring
5
Process Monitoring
Process Monitoring
Environmental Monitoring
5
Franklin Systems
Environmental Monitoring
Environmental Monitoring
5
Franklin
Environmental Monitoring
Environmental Monitoring
5
West Columbia
Environmental Monitoring
Environmental Monitoring
5
Coal
Environmental Monitoring
Environmental Monitoring
Your second CASE statement is comparing the string 'bus_segment_test' to '%Process Monitoring%'. I'd change WHEN 'bus_segment_test' LIKE '%Process Monitoring%' THEN 'Process Monitoring' to WHEN stg1.PVDESC LIKE '%Process Monitoring%' THEN 'Process Monitoring'
I am working on an MS Access solution where I need to insert a row and use its ID from within VBA. Thankfully, SQL gave us ##IDENTITY for exactly this purpose.
Or so I thought. In practice, it throws an overflow error. What can be possible causes of such an error?
Multiple Google searches could not come up with a solution.
Full line of code:
iid = CurrentDb.OpenRecordset("SELECT ##IDENTITY")(0)
German error message:
Laufzeitfehler '6': Überlauf
Translation:
Runtime Error '6': Overflow
Perhaps you need to declare iid as a 'variant' instead of an 'integer'?
http://www.dbforums.com/microsoft-access/1666779-any-idea-why-i-get-runtime-error-6-overflow.html
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***ERROR***
***********
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
***********
Line: <td>< asp:Label ID="Label59" runat="server" Text='<%# Eval("field2").Equals("") ? "" : Eval("field3") + " " + Eval("field4") + " " + Eval("field 5") %>' /></td>
***********
***********
Hi,
Appreciate being able to get any feedback. I'm somewhat new to ASP.NET using 3.5
Getting error after adding a new field to an existing sqlreader class. The error is supposedly pointing to a null value in a datalist. But if this one line is removed there is no problem for the entire ItemTemplate.
_var= reader["field"] != null ? (int)reader["field"] : 0;
The only other change to the sqlreader class is the new field's get set.
Thank you in advance
If your field2 contains null, Eval("field2") will be null so you'll get a null-ref while calling Equals on it. Simply swap the operands:
<%# "".Equals(Eval("field2")) ? "" : Eval("field3") + " " + Eval("field4") + " " + Eval("field 5") %>
Although I'd recommend comparing with null which is more readable and likely more correct.
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Following is the stack trace
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: Unable to load class for JSP
org.apache.jasper.JspCompilationContext.load(jasper5-compiler-5.5.23.jar.so)
org.apache.jasper.servlet.JspServletWrapper.getServlet(jasper5-compiler-5.5.23.jar.so)
org.apache.jasper.servlet.JspServletWrapper.service(jasper5-compiler-5.5.23.jar.so)
org.apache.jasper.servlet.JspServlet.serviceJspFile(jasper5-compiler-5.5.23.jar.so)
org.apache.jasper.servlet.JspServlet.service(jasper5-compiler-5.5.23.jar.so)
javax.servlet.http.HttpServlet.service(tomcat5-servlet-2.4-api-5.5.23.jar.so)
looks like this code is compiled pre generics support,
An error occurred at line: 236 in the jsp file: /dashboard_new.jsp
Syntax error, parameterized types are only available if source level is 5.0
recompile the code with jdk >= 1.5 would be my guess or maybe the tomcat server is setup to use a jdk < 1.5
hope that helps
EDIT:
all of the errors apart from the one below seem to be a compiled version issue.
this one :
An error occurred at line: 338 in the jsp file: /dashboard_new.jsp
Incompatible conditional operand types String and int
335: out.println( "<td valign=\"top\">" + frameBean.getLatitude() + "</td>" );
336: out.println( "<td valign=\"top\">" + frameBean.getLongitude() + "</td>" );
seems to be trying to concatonate Strings and Integers. this should also work in later versions of java, i think.