BlueJay924
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Everything posted by BlueJay924
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Problems sorting dataview
BlueJay924 replied to CookieMonster24's topic in Database / XML / Reporting
How would i go about doing this? -
from my datatable, i've queried the datatable and i have my rows that i want to put into a new dataset. now, to put it into a brand new dataset, do i still have to call the fill procedure?
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I am installing my program first in administrative mode. then when i want to place the program on each local machine, i want to be able to get the location of where i placed it on the network. how do i get that location rather than the target location?
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Is there anyway to write code in vb.net to alter the the IFieldObject. I'd like to be able to adjust the height or width and to remove any border colors. any help would be appreciated.
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I'm using crystal reports in my vb.net application. is it possible to write code that would move the location of a fieldbox or textbox in a report (section 2 and 3)? i want to be able to move and then resize the fields depending on if the user has selected landscape or portrait paper orientation.
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When i try to open my crystal report, i get the error "Class Not Registered". It was working fine before and now all of a sudden i can't open my reports. HELP!!!
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how can i change the location of where an xml file is located and have it reflected back into the code. i.e. when i install my app into directory1, crystal report only looks at my xml file from where i initially created it, say directoryA. how can i, on report load, set the location of the xml to where i want it?
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your bit about it being 1/0s is right but let me go a litte more into what i'm trying to do supp i have my array a : 1, 2, 3, 4 i want to be able to get all the possible combinations (the array size may vary) result would be 1 12 13 14 123 124 134 1234 2 23 24 234 3 34 4 but is there a an algorithm that will give me this combination because if there is my brain just does not want to see it.
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is there an algorithm for 2^n-1? i'm trying to get all the possibilities from an array and store each combination into an arraylist. is there a name for this algorithm? help would be appreciated
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my problem: i start off padding several strings and placing them into an xml file. in a crystal report, i'm pulling the same strings out of the xml file. my problem, they aren't lining up correctly. is there something that i'm doing wrong.
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I keep see this message in my output The thread '<No Name>' (0x9d4) has exited with code 0 (0x0). Does anyone know what it means? is this a concern?
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Did you ever find a solution to this problem?
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We are currently creating a vb.net application and want to place an Access DB on the server. Is this okay to do? not too many people will be using the application, and we don't have the funds to get a sql server.
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When i place my database on the server, my application tends to run slower. When i'm running a query, i'm not placing it in a dataset. i place the data into a combo box. would it be faster for me to place the returned data into a dataset first and then into the combo box? i've never placed anything in a dataset before and i read somewhere that this would speed things up? Actually, the article was for recordsets.
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if you have one connection open, and you want to run multiple queries, do you call cmd = connection.createCommand (where cmd is of type IDBCommand) more than once if you're running a couple of queries? or is once enough?
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is there a way, during administrator installation, to write to an xml file the directory to where you are installing to? if so, how?
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i'm currently using an Access database but i eventually want to swtich to microsoft sql server database. do i have to use sqlconnection if i switch to microsoft sql server? i'd prefer to use oledbconnection if it would satisfy both databases.
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if you're using vb.net it should work. just change where is 5 to 4. and it does check to make sure that the characters entered are numbers.
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i'm not sure if this helps you but i normally use this to check for numbers: If ZipcodeBox.Text = "" Or (oRegex.IsMatch(ZipcodeBox.Text, "\d{5}") And ZipcodeBox.Text.Length = 5) Then 'then this is a valid zipcode else 'not valid end if i've only done this for a 5 digit zip code. accepts only numbers.
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if i have created and installed a vb.net program on a computer and later make changes to said program, how do i go about upgrading to the newer version? do i have to uninstall and then reinstall the program?
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After creating my program and installing it onto another computer, i'm having problems running the program. both computers are windows xp, and on the computer i'm installing the completed program i've installed the sdk and the redistributable. however, when i run the program i get the message "Registered JIT Debugger is not available". it has an error code of 0x2. now, why does program 2 work and program 1 doesnt? any suggestions on how to fix it?
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After creating my program and installing it onto another computer, i'm having problems running the program. both computers are windows xp, and on the computer i'm installing the completed program i've installed the sdk and the redistributable. however, when i run the program i get the message "Registered JIT Debugger is not available". any suggestions on how to fix it?
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What is the best/correct way to exit out of an application? i have several forms, so should i be closing all the forms and then calling application.exit or is application.exit sufficient enough? also, if i have an openfiledialog opened, how could i close that if it's on a timer?
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Is there a way to close the openfiledialog using a timer.? for example, if the timer has run out while the openfiledialog is open, is there some sort of code that would close the openfiledialog?
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thanks. i believe i figured it out. it's one of those after you post it that's when the solution comes. but thanks for confirming what i originally though. however, how can you close a message box? i can close whatever form i need to and open what i want, but if a message box is open, it won't close. is there a way to close this?