I am using a webbrowser in delphi program to open MS word (ver: 2002 or 2003) documents. Sometimes, i got "interface not supported" error message. Once this happened, the doc cannot opened, i have to kill winword in task manager, then try again. Or sometimes, I just try to open some other doc, ...
When migrating from Delphi 6.0 to Oracle 11g, are there any compatibility? If yes, what are they?
I am using Delphi 7 and a TRichEdit component that has various colored lines in it. For example, text on lines 1 through 10 is clRed, lines 11 through 14 are clGreen, lines 15 through 25 are clRed, lines 26 through 27 are clGreen, etc... What I would like to do is generate events that would...
I have a Delphi COM add-in that has been created. Currently, it is used within Outlook to read/write from/to a relational database and also allows the user to interact via a selection list. I want to use this existing code from with the Lotus Notes client. Ideally, I want to use this same bit of...
Hi, I'm trying to run a delphi (V 7.0) application and as I hit the run button I'm getting an 'Access violation at address 00ACF337 in module dcc70.dll. Read of address 000000C4' error message. I used a dcc70.dll repair tool and the problem was not solved. Any idea of how to fix this problem? Any...
Hi All, I need to do public key encryption with certificates so that I can encrypt something in Delphi and pass it to a dot net app and have it decrypt. It needs to be RSA 1024. I have been able to do this in Delphi but not sure how to decrypt it in dot net. Does anyone having experience in...
I have one combobox in which you select an option. What is the sql used in the query to restrict the second combobox depending on the first value. All I seem able to get is: [SELECT Name_Of_Race FROM Races WHERE Name_Of_Allegiance = DBLookupComboBox1.Value] Here, when I press the button to set...
what is the difference between the way of using storedprocedure component in delphi5 and delphi7?
I'm upgrading an application from Delphi3 to Delphi5. Now I want to upgrade the crystal reports. what i have to do to upgrade the same?? currently i'm getting 'Crystal reports can not connect to the database ' error when i try to run reports. please help me. Thanks in advance.
I'm using tdbnavigator component in delphi 5 . when click on the refresh button i got the error as 'EDBEngine error : Table does not support this operation, because it is not uniquely indexed'. please help me on this.
how to match the datatype of the field that is in database and the datatype of the variable that holds the value of the returned value from database using stored procedure.
Hi, Can anyone tell me how to get a file from a server via ftp in delphi7.0.Thanks in advance.
Searching for any info on the existence of a Delphi OCS buy-back program or resell vendors that deal primarily with the OCS display systems. Recently acquired a complete unit (OCS9200-150 15” Color AM/TFT LCD with the full support interfaces housing unit and an IMS9000 Intelligent Modem Switch)...
Hi, Can anyone tell me whether it is possible to extract the data from an input file or the database and then map that data to an existing pdf document in delphi.If not possible in delphi ,please tell me which language best suits for this.Kindly provide pointers.Thanks in advance.
i have a payroll system already developed on delphi 4 platform. I need to use crystal report 2008. What I want to know, is it possible to used crystal2008 with delphi 4 or 6?
Greetings, I need sample code to check windows authentication in Delphi7. I am able to do the same in VB6.0 but not sure how it is done in Dephi7. My form in Delphi has two text fields for username and password.And one command button to authenticate.
As i am scrolling through the dbgrid in delphi the datetime picker is showing the date that is present in the first cell value.Please tell me how to avoid this condition and display whatever date is present on that particular cell of that dbgrid.Thanks in advance.
1)At run time the dbgrid populating with values,when i am trying to move the cursor from one cell to another cell in dbgrid it is trying to create a new row immediately after the last record in the data set related to this dbgrid.So could any one please provide pointers to creation of new row
How to iterate through the rows and cols of a dbgrid?Can anyone explain me how to acheive this?
Can anyone tell me what is the logic behind gutter:=(Rect.Bottom-Rect.Top) div 5; the_rect.Top:=Rect.Top+gutter; the_rect.Left:=Rect.Left+(gutter-1); the_rect.Bottom:=Rect.Bottom-gutter; the_rect.Right:=(the_rect.Bottom-the_rect.Top)+the_rect.Left; But the above...


