In this article, we will talk about ASP Errors and Solutions that we will encounter while working with asp, and how to solve these errors.


Syntax error (missing operator) in query expressio


Error Cause:

You usually get this error when you want to select the field that you receive in the database with querystring. I mean, it's because you can't get the id no right.


Error Solution:

Check again how you get id on the page and write the asp code accordingly.


Database or object is read-only (80004005)


Error Cause:

You receive this error in the folder where you are processing your db if you do not have permission to write.


Error Solution:

To solve this problem, you have to contact the hosting provider and tell him to write to your folder.


 


Expected 03 End ’800a03f6


Explained and explained the error report Expected çözüm End un (800a03f6).


Error Cause:

You may not close the If cycle you have opened.


Error Solution:

Review your if cycles again. Try to write the error to end if the line is shown.


 


Expected statement (800A0400)


An explanation of the error report Expired statement (800A0400) and the solution.


Error Cause:

You may not be able to close the ASP tag that you have opened.


Error Solution:

Review the ASP tags. Make sure that the <% and%> tags have an equal number.


 


Expected End of Statement (BC30205)


Explain the error report, Expected End of Statement (BC30205).


Error Cause:

This is because you are using the <% and%> on / off cursors incorrectly indicating ASP codes.


Error Solution:

Make sure to place the% where the ASP code ends. Or make sure there is no extra <%.


 


Expected statement (800A0400)


An explanation of the error report Expired statement (800A0400) and the solution.


Error Cause:

You may not be able to close the ASP tag that you have opened.


Error Solution:

Review the ASP tags. Make sure that the <% and%> tags have an equal number.


 


Invalid Null Usage Error


Ways to prevent error occurring when replacing blank data.


 


For example, we have a function.

It replaces harmful markers. If we apply this function only in null data, it gives an error like ız invalid null usage Yalnız.


<%
Function clear (data)
Yield = replace (data, "<", "")
data = replace (data, ">", "")
Clear data =
End Function
%>


 


To prevent this error, we can follow a logic.

If the data variable is empty, we can quit the function or put an if (condition) so that only the data is null (null).

Logic always precedes code. You can use the method you want.


1. Exit Method


<%
Function clear (data)
if data = ”” then exit function
Yield = replace (data, "<", "")
data = replace (data, ">", "")
Clear data =
End Function
%>


If we use this way, if the replaced data is empty, the function is exited.

The error is blocked.


2. If Data Control with


<%
Function clear (data)
if not data = ”veri then
Yield = replace (data, "<", "")
data = replace (data, ">", "")
end
Clear data =
End Function
%>


In this way, we use the replace event only when the data is full.


 


Loop Without Do (800a040e)


Loop Without Do (800a040e).


Error Cause:

You will receive this error if you have specified a loop to continue and you have not specified where to start.


Error Solution:

You can fix the problem by putting the following code at the beginning of where you want the loop to enter.


<% do while not recordsetname.eof%>


 


Permission Denied (800a0046)


Permission Denied (800a0046)


 


Error Cause:

You receive FSO support while you are using FSO (File System Object) when the FSO support is disabled.


Error Solution:

To open FSO support, you must give your folders permission to write and full control. To run on your server, you must contact your hosting provider.


 


The Microsoft Jet Database Engine Cannot Find Microsoft


The Microsoft Jet database engine. Make sure (80040e37)


Error Cause:

As the name implies, he was unable to find the table while opening a table.


Error Solution:

Make sure that the table is in your database or that the database is not open.


 


The Microsoft Jet Database Engine Cannot Find Microsoft


The Microsoft Jet database engine. Make sure (80040e37)


Error Cause:

As the name implies, he was unable to find the table while opening a table.


Error Solution:

Make sure that the table is in your database or that the database is not open.


 


Response Object Error, Header Error (80004005)


Response Object Error, Header Error (80004005).


 


Error Solution:

You can correct the error by placing the following code at the top of your page.


<% Response.buffer = True%>


 


Active Server Pages error ‘ASP 0131 Pages Error


Active Server Pages error A description of the ü ASP 0131 ın error and the steps to resolve.


 


Disallowed Parent Path


I'm sure you'll often encounter errors with asp pages. You can find out where the error came from by going to the line specified in the error report. where line 1 is at the following line of code.


line: 1 this page contains the page we have included.


The reason for the error is that the upper paths are not activated. So ../ cannot read the files on the directory and gives this error.


Error Solution:

- We open IIS, right-click on the website that gives the error to the Web sites and enter the veren Properties itel menu.


- Click the Home Directory tab and click the alttaki Configuration mes button below.


- In the window that opens, we move to the Options tab.


- Select the Enable Enable parent paths u box located here.

We mark and click OK.


 


Operation is not allowed when object is closed


Operation is not allowed when object is closed (0x800A0E78) to explain the situation that caused the error and the intervention needed to solve.


Cause of Error:

You receive this error if you close the variable after deleting the data from the DB.


Error Solution:

After deleting your data from the database;


<%
degiskenadi.clos to
%>


You can resolve by removing the code.


Type mismatch (0x800A000D)


Type mismatch (0x800A000D) to explain the situation that caused the error and the solution needed to resolve the error.


 Cause of Error:

Name can be sub (name). If you get this error, you have not identified the name (which depends on your variable).


Error Solution:

We will use the ”process“ variable to go to the name named sub.

Place these codes at the beginning of your page;


<%
If process = “name lem then
call name
end
%>


Data type mismatch in criteria expression


Data type mismatch in criteria expression (80040e07).


Cause of Error:

You will get this error by making the wrong selection in your sql command. For example, if you try to add text to a field in your database (the number is a number), you will get this error.


Error Solution:

You can solve the problem by changing the data type on your data.


Object Required (0x800A01A8)


Object Required (0x800A01A8) description and solution


Error Cause:

This error occurs because the variable used is not defined.


Error Solution:

You solve this problem by defining and using the variable correctly.


Unspecified Error (0x80004005)


If you are curious about the cause of the error type 0x80004005 under Unspecified Error, here is the solution.


Cause of Error:

There is no valid reason to receive this error. You don't usually get it on a server on the web, usually on localhost.


Error Solution:

You can solve this problem by changing the database name. Just change the name of your database, the * .mdb file, and adjust your connection accordingly.