Asp.net - An Error Of Report Document Object Model?
Apr 28, 2011
I created a report using report document object model in visual studio 2008 with vb.net. But I found one error. When the user clicks export button in client side, the following error will show. But the first time is OK before the user clicks export button.
Logon failed. Details: ADO Error Code: 0x Source: Microsoft OLE DB Provider for SQL Server Description: Login failed for user 'zanhtet'. SQL State: 42000 Native Error:
This is calling report code.
Dim ReportDocument As New ReportDocument()
Dim ReportPath As String = Server.MapPath("~/ReportDocumentOM/DBlogInRDOM.rpt")
I have some data that is contained in HTML tables within a webpage. I need the simplest means of extracting the data for storeage in SQL tables. I am knowledgeable of how to add the data to SQL tables...this portion of the code is already written. I would like to pull the data into the VB.NET 2008 environment using the XML DOM or a more efficient option.
If I am using with WebBrowser how I can add tags to source code of the page in runtime (Make a changes on site). For example: I have site with this <html><head> Test page </head><body> this is the text </body></html> Now how possible to add elements/tags to text in runtime?
I have a report ready to print document, however you will make it stop reading when the records end up, give it displays this error:
Index was out of range. It should be non-negative and less than the size of the collection.Parameter name: index
I've tried an index = 0 to no avail, I think that has to do with the End print. Because I cannot make it stop reading after all the records appear on the leaves.
I have developed a website that allows users to upload office documents then uses the office object model to convert the document to an HTML file that it then displays in an iFrame. I have, of course, included references to Office.interop.word, and the site works fine on my development machine. When I uploaded it to my production server the site functions fine until I try to upload a document. I initially got a similar error that said "COM object not registered". I realized that Word wasn't installed on my production server. So I installed word and now when the server tries to access the word object model I receive the following error:
Retrieving the COM class factory for component with CLSID {000209FF-0000-0000-C000-000000000046} failed due to the following error: 80070005 Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
I searched the registry for the corresponding CLSID and found a corresponding folder. I added full control to the IUSR_ account and due to the persistence of the error I eventually added full control to "everyone" and ensured these permissions inherited down to the rest of the folder. I then added full control to IUSR_ and again eventually added full control to "everyone" to my microsoft office folder.
I don't know what other permissions to grant and where in order to make this "Access is denied" error go away. I must be granting them in the wrong place, because as far as I know I can't be any more permissive than "Everyone" "Full Control".
I am getting a javascript error when I attempt to click on my calendar control.
The html code is: <td align="left" style="width:50%;"><asp:Label runat="server" CssClass="TextFontBold" ID="lblStartDate" Text="Start Date:"></asp:Label>
I am getting this error when I call a javascript function to display a modal window:
Microsoft JScript runtime error: 'document.getElementById(...)' is null or not an object
The code block is:
else if (action=="officeview") { document.getElementById("OfficeContent").src="ChangeView.aspx"; ShowFeatureModal('AppView','OfficeContent')
The object is this situation, does exist. Error is caused at: document.getElementById line.What else could be causing the error?
Update:Index.aspx is calling the javascript function which is located in sysUtilities.js file. The source file is yet a seperate page (ChangeView.aspx)
Private mdbContext As PFModelContainer Private mdbTransactions As Object
Before I did it this way:
Private mdbContext As New PFModelContainer Private mdbTransactions As mdbContext.Transactions
Thinking maybe I was doing something wrong I changed it over to the first way, then I do:
Public Sub New() mdbContext = New PFModelContainer mdbTransactions = mdbContext.Transactions End Sub
Once I hit mdbContext = New PFModelContainer it takes me over to the PFModel.Designer.vb Where it steps through the following:
Public Sub New() MyBase.New("name=PFModelContainer", "PFModelContainer")
At which point it terminates execution of the code. This is the error it gives me on the Immediate window:
A first chance exception of type 'System.ArgumentException' occurred in System.Data.Entity.dll
Is there something I can do to make this error go away? I tried deleting the project and recreating it with my old .edmx model that I downloaded from Mozy from when it used to work. It stopped working (as far as I can tell) after I changed the .edmx model and updated it. Maybe I did something else in the other project too, but I'm not recalling anything.This is what is in the app.config:
Should I be referencing System.Data.EntityClient and System.Data.SqlServerCe.3.5 somewhere?The EDMX property Entity Container Name is PFModelContainer and the Namespace is PFModel.
I'm developing a business model for an application where I am representing physical entities. The hierarchy created from this is neat, but as I'm doing this, I'm beginning to think about things like, what properties should be included in one that may already be apart of another? Or what if some properties are expected to be in one object, but another object needs to return that value, how does it communicate that request through the hierarchical chain? And what is the best practice for this design?
[Code]...
But then I got to thinking, what if I have a ConnectionPoint entity and I want it to return which Panel it has? Should it have it's own Panel association as well? Or should there be a method/pattern for communicating the request up the chain? And again... what's typical best practice?
I am not sure where to post this as I didn't see a forum for SharePoint on here. I hope someone can help me with this.I have a form sitting on a webapp outside of the sharepoint server (which is why I am using the Client Object Model). To make a long story short the form is sending data to a SP list. This list is made up of regular string fields, date fields, lookup lists, choice lists and user data.
I am able to insert data that isn't part of a list with no issues. However, when I update any of the lookup lists i receive the following error:Invalid look-up value. A look-up field contains invalid data. Please check the value and try again. So I then wrote code that went to the list and got the entire item as follows (please bare in mind this is not very eloquent, but it gets the data)
I have a .net asp app that updates a SP form. I am using the Client object model. Currently when inserting a record the record is inserted using the App pool ID. Is it possible to somehow set the context to use the ID of the person logged into the webapp or a custom ID separate from the default. I can't find any data in this in the web or gong through the context methods.
I have an application that creates desktop shortcuts. To do this I have to reference the Windows Script Host Object Model. When I add it as a reference, it always creates the DLL, Interop.IWshRuntimeLibrary.dll, in the objx86Debug directory, then references itself to it, rather than looking at wshom.ocx. Even if I add reference wshom.ocx it reverts to saving the file in the objx86Debug directory. The problem is if I move my application to another computer without that DLL being present, the program fails to run.
I'm kind of torn between these two error-handling models:Create a boolean Error and a string ErrorMessage property for your object. Catch all exceptions internally in the object's methods and pass the messages along using conditional logic from the caller, ie:
[Code]...
To me, it seems like the same amount of code either way, except that you have property code for the Error and ErrorMessage properties. However, you also can tell when an error occurs without having to check for exceptions. Which pattern should I go with?
I am currently developing a service using the SharePoint 2010 Client Object Model to programmatically upload Excel worksheets to a Drop Off Library and then set the properties on the file. This process is working well. However, the Drop Off Library is governed by Content Organizer Rules that aren't being applied to the uploaded file. I have examined every property I thought I could have missed: [code] What's most frustrating is that if I edit the document properties using the Web UI and check it back in without making any changes, the file is moved to its final location. What might I have overlooked that is preventing Content Organizer Rules from being applied to newly uploaded files when using SP2010 COM?
I am currently looking to replace our reporting engine, hoping to gain some speed. We are now using the Word automation, which works terribly slow when formatting tables. The big plus however is that it produces a .doc/docx file which is editable in Word. Also, it supports rich content.
So I was looking at Component One's C1Report, which is very fast. It can export to docx and does that equally fast. The problem is that some of the rich content, such as images, is lost or molested when exporting to docx.
I had created 5-6 crystal report in my vb.net project with back end sql server 2005 and i had given my path for crystal report. after this i had creted setup and deployed at customer machine but there it dosn't shows any report instead of it gives an error. for viewing report so how to come up with this probelm.
I have some code that locates all the contact folders that a user has access to by iterating through the Application.Session.Stores collection.This works for the user's contacts and also all the public contacts folders. It also finds all the contacts folders in additional mailbox accounts that the user has added via the Tools -> Account Settings... menu command.
However, this requires the user to have full access to the other person's account. When a user only has access to another person's contacts, then that person's contacts show up under the "People's Contacts" group in the Contacts view. How do I find those contact folders that don't show up under Session.Stores?
In order to see the other user's contacts folder without adding access to their full mailbox, click File -> Open -> Other User's Folder... from the Outlook menu. In the dialog box, enter the other user's name and select Contacts from the Folder type drop down list.
Here's the code (minus the error checking and logging) I'm using to find a list of all the user's Outlook contact folders. I know this can (and maybe should) be done using early binding to the Outlook.Application type, but that doesn't affect the results. EnumerateFolders is recursive so that it searches all sub folders.
Dim folderList = New Dictionary(Of String, String) Dim outlookApp = CreateObject(Class:="Outlook.Application") For Each store As Object In outlookApp.Session.Stores EnumerateFolders(folderList, store.GetRootFolder) Next
I want to start off and say, I figured out how to take the content of a datagrid and put it in a print document. However, the length of the page changes based on the amount of rows in the grid. It never goes to a second page. How can I get this to go to a new page after 'x' amount of rows? If this is not the best way to achieve this, then could anybody point me in the direction of a sample code that can export the content of a datagrid (not datagridview) to a crystal report?
I have a VB.Net app that needs to print a bunch of pages from a secure intranet site; the app was made and was working for a non-secure site but now the app needs to login before accessing the web pages necessary to print. I get the error "Object Reference not set to an instance of an object" when I use my new Sub which follows:
Private Sub SiteLogin() WebBrowser1.Navigate("http://url/login/") WebBrowser1.Document.GetElementById("user").SetAttribute("value", "username")
[code]....
This Sub prints the given page in IE, so I figured I could use the same WebBrowser1 object for the login Sub, as I don't know how to or whether I should declare a separate object for the SiteLogin Sub. Both of these functions are called after the WebBrowser1 object is defined however. I just need to be able to submit a simple login form to a set URL, and this info needs to all be hardcoded (there's no option to set the location or login info nor should there be).
-There are 2 frames , frame1 and frame2 , in my web page. I want to gain access to the document object of frame1 using vb and web browser. How can I write straight forward codes to do this?
With vb.net code a Word document is manipulated. In this Word document there is a TextBox object that needs to be moved to a specific position in the document.I tried to start from a recorded macro in the Word document but I can't select the TextBox object while recording.
I tried to find a way using ActiveDocument.StoryRanges(WdStoryType.wdTextFrameStory) but I got stuck here.
Is there a way to move (the left upper corner of) the TextBox object to a specific position in the Word document?
I have an XmlDocument object in memory which I need to update a database table with. My SQL Express 2005 DB table is three columns: Name, Telephone, Location. Below is the structure of the XMLDocument. What is the recommended technique to accomplish this?
HTML <MyDirectory> <Prompt>Records 1 to 561 of 561</Prompt> <DirectoryEntry> <Name>John Doe</Name> <Telephone>22334222</Telephone> [Code] .....
in my VB.NET project I included a word document called PrintOut.doc as resource (My.Resources.DocumentPrintOut)Now the question is how can I convert this resource to a Word.Document object so that it is possible to open and modify it?
My application needs to extract an embedded file (OLE object) from an excel 2003 document to a file on disk. This file can be any type, not only an Office document. Searching in the web it seems to be possible by copying OLE object to Clipboard and later copying (binary) it to a file (¿perhaps using MemoryStream and FileStream?), but I see no working code about this.
I was given a task of rewriting some Crystal Reports. I found the original reports circa 1999, opened them up in VS 2008 made the changes and saved them.Now, they reference a database that is no longer around. So, I deleted this data source and added a .NET OBJECT datasource. I changed everything around so that the fields now look at this new datasource.
My intent was to create the report and during run time, pass it a datatable. This table is created by running a sproc created.When I run it, I get the first page of the report. But when I try to change pages or print, I get an error: Logon failed. Details: crdb_adoplus : Object reference not set to an instance of an object. Error in File C:...MR01 {8E5164A9-4B01-4019-81E6-87AED65A02DF}.rpt: Unable to connect: incorrect log on parameters
