Asp.net - Open Varbinary Word Doc As HTML?
Jan 25, 2011
I have a problem which I have not been able to find an answer to in months. I store word doc resumes as varbinary(max). I can retrieve the resumes based on a full-text search no problem. But the resumes are retrieved as word documents in a .ashx file with the following code. I really need to implement hit highlighting on the site so that users can see if the returned resume is a good fit or not.
I don't think this can be done from an .ashx file, so I think I need to be able to open the resume as html in an aspx page and maybe use javascript to do the hit highlighting or perhaps return the text only content of the word document somehow and manipulate the text before display with html tags.
[Code]...
View 1 Replies
ADVERTISEMENT
Apr 3, 2010
I am writing a small app that reads in a .pdf file using the below parser to a Varbinary(Max) column in a sql table[code]....
View 1 Replies
Aug 19, 2010
then fill all tags and attribute of this page in vb arrayi know this is too much but would you expl
View 4 Replies
Aug 21, 2010
i want open html file in vb
then fill all tags and attribute of this page in vb array
View 3 Replies
Aug 16, 2010
when i open another word doc when my program still running.
View 1 Replies
Jan 16, 2010
How I can save HTML as Microsoft Word Document in ASP.NET with VB.NET? Do I need a special library to perform the conversion?
View 3 Replies
Feb 15, 2010
While trying to convert a word document to html I get the error: object reference not set to an instance of an object--> for the following line:
oDoc = DirectCast(moApp.Documents.Open(FileName:=OpenFileDialog1.FileName.ToString), Word.Document) IT seems to be error on the FileName
View 2 Replies
Oct 7, 2009
I wanted code to convert the varbinry to pdf and save it on Clients machine.
View 4 Replies
Jun 22, 2009
I just went from Visual Basic 6 to Visual Basic .NET 2008 Express Edition.
And now I am planning to make a program, using the Web Browser function, but there it stops The program is supposed to navigate to an site, then check for some text from the site.
In Visual Basic 6 I used this code:
If InStr(1, WebBrowser1.document.body.parentelement.InnerHtml, "texthere") > 0 Then
MsgBox "Found the text"
Else
[Code].....
View 1 Replies
Jan 8, 2009
I need to write some code that opens a Word Document and then either extracts the data so that a HTML document can be created or simply resaves it as an HTML document. I've had a quick look around the net and tried adding an Object Reference to Microsoft Word Object X.0 Library to my Project. So that I could play around with things, but immediately It was telling me the following weren't defined.
Dim objWdApp As Word.Application
Dim objWdDoc As Word.Document
Dim objwdRange As Word.Range
Could anyone either explain what kind of thing I would need to do or link me to some useful tutorial.
View 8 Replies
Sep 28, 2011
I have a function on my program that allows a user to load a listbox filled with words that are matched with words inside a databank. The databank is filled with 2 string arrays and file of .jpg Pictures. The Arrays attached to each word inside the listbox are approximately one page. Each page is two paragraphs of Text(string Array) and one Picture(20Kbytes).My problem is this. When the user selects the option print all, the listbox with approximately 10255 words is selected and begins to fill a Microsoft Word Document.Because the alotted amount of space needed for the MS Word Document is approximately 5 Gbytes,I need to open about 10 Documents and insert the String Array's and Pictures into each document one at a time.Is there anyway to check the filesize of the Open Document before saving the document.This way I could check the open document inside the algorithm for 512 Mbytes of memory and save the document before the size gets above 512 Mbytes.[code]
View 2 Replies
Jul 5, 2010
In our Company we were using the following code to open an HTML script in Microsoft Word 2003
[Code]...
View 5 Replies
Oct 2, 2010
I am using this editor for the users to enter their text in the database interface environment that will both load/save/show them what they are working on in the form and also mail-merge into a Word document waiting for the content. I can do the first step and it works well, but how do I get MS Word to recognize HTML as formatting instead of just merging in tags and text all as text?
The tool has two relevant properties: one to get just the text (no markup, i.e. no HTML) and one to get the full markup with HTML. Both of these are in text format (which I use for easy storage in the Database).
ideas/directions I can think of:
1) use the clipboard. I can copy/paste the content straight from the editor window to Word and it works great! But loading from a database is significantly different, even when using the clipboard programatically. (maybe I don't understand how to use the clipboard tools)
2) maybe there is a library or class/function in Word that can understand the HTML as "mergable" content?
View 2 Replies
Jun 10, 2009
A partner of ours is making a call to a web service that includes a parameter called token. Token is the result of an MD5 hash of two numbers, and helps us authenticate that the user using our partners system. Our partner asks the user for two strings, concatenates them, runs them through MD5, and then calls our web service. The result of the MD5 is the token, and it is submitted to us as a string.
We store valid tokens in a DB - since we use the SQL Server to compute the tokens on our end, SQL seemed to be happiest storing the tokens as a varbinary, which is its native result for an MD5 computation.
We have two pieces of code that attempt to do the same thing - run a select query that pulls out a value based on the token submitted. One uses a dynamic query (which is a problem), but it works. The other one attempts to do the same thing in a parameterized (safer) fashion, it does not work - it is unable to locate the token.
Here's the two competing attempts. First, the parameterized version which fails:
byteArrayToken = System.Text.UnicodeEncoding.Unicode.GetBytes(stringToken)
scSelectThing.CommandText = "select thing from tokenstable where token=@token"
Dim param As SqlParameter = scSelectThing.Parameters.Add("@token",
[Code].....
View 1 Replies
Mar 17, 2011
I have a rendered HTML page that I am exporting to MS Word and downloading on a button click. Here is the code snippet in the button click.
[Code]....
View 2 Replies
Jul 5, 2011
I try to insert formatted text into Word bookmarks. The text comes from several rich text controls (we use TX Text Control) and is appended into a bookmark. The problem is that the tags are written as-is and are not interpreted.
oWord = New Word.Application
Dim strFileName As String = "\...Template.dot"
oDoc = oWord.Documents.Add(strFileName)
[Code].....
I tried with RTF or HTML format for my string but it is the same behavior.
View 1 Replies
Feb 23, 2010
I have used examples from threads here on how to open and convert word documents to html in order to parse them. I got it all working great using the office interop library but used an example word document with some text in it and it worked fine. Now with actual word documents that I need to parse that come in all types of formatting and irregular formats I got it to convert to html all fine. But the actual html when looking at it does not make sense and I am not sure how to parse this. for example:
LsdException Locked="false" Priority="72" Name="Colorful List Accent 5"/>
<w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 5"/>
<w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 6"/>
[Code]....
View 1 Replies
Aug 3, 2009
I'm trying to test a varbinary(max) field to see if it's null. I'm trying to figure out if it's a null or not in the select statement, hoping to avoid having to do this locally for every row of the returned dataset. This is the SQL I'm using,
[Code]....
View 1 Replies
Nov 10, 2011
I've found solutions to determine the length of an audio file using WMPLib.WindowsMediaPlayer (which seems quite ugly), by using a physical file path, but nothing to determine the duration of an audio file stored in a VARBINARY field (SQL Server 2008 R2).I'm using .Net WebForms. Maybe it'd be a better idea to do this client side with jQuery, but what if I only want to expose some controls to the web browser based off of the duration?
View 1 Replies
Oct 13, 2010
I use a VARBINARY(MAX) column, because I have no idea what is going to be put into it. All I know is that as of this point in time, the data will be one of many traditional data types(Integer, String, DateTime, etc.)I also have another column that is meant to indicate the DataType so the .NET application can handle the data and validate input accordingly.Right now, for testing, I have a DataType table in my database that stores the "supported" datatypes for the VARBINARY column, and a foreign key linking to the column meant to indicate the DataType. This works perfectly, but it feels akward.
View 2 Replies
Jun 5, 2012
When I try to query an entity that has a varbinary field in it I am getting error:"The LINQ expression node type 'ArrayIndex' is not supported in LINQ to Entities."
Here is my query:
Dim query = From entity In db.Entity
Where entity.Id= Id
Select entity.VarBinaryField
[code]....
The error gets generated when I check that the query isNot nothing.
View 1 Replies
Jan 4, 2011
I am using VISUAL BASIC 2010, SQL Server 2008. I need to update a Table with SQlDbType Varbinary. Just for sake of Murphy loving me I gave it Varbinary(100) - while max. field lenght is 20 Non Ascii Characters on the UI Side.User is changing data in a form, data gets encrypted (into a Byte Array) then sent to the BL of the program, the business logic talks to SQL Server and fields in the Table are updated nicely with new binary values.
A problem arises however with a field that is allowed NULL values in the data table. I can retrieve NULL values from the Database and assign them the "Nothing" value. (User Interface shows a nice blank field). Once the user however changes that empty field(containing "Nothing" as value) with any data then my cmdSql.ExecuteNonquery reports no changes. (rowsaffected = 0)
I strongly suspect that I am making a mistake in the parameters of the SQlCommand of the OldFullname value, but as I said I am staring myself blind. Please review my code below and tell me where I am making that mistake...
FYI: OldFullname can't be "Nothing", and its current field is SQL NULL. All fields (except UserId) are Varbinary. Update succeeds as long as OldFullname SQL field contains data - only not when it is NULL. I don't want to set a standard value on the column (NULL or such).
Public Function SaveToDatabase(ByVal OldUser As blProgramAccess.userEncrypted, ByVal NewUser As blProgramAccess.userEncrypted) As Boolean
Dim bSaved As Boolean[code]....
View 6 Replies
Jun 14, 2010
I have this code which opens a Word application via VB.Net. It works fine, but I would like to have the text "Create /Edit Mail merge text" to be set as read ONLY, i.e., user can't change/delete the text.
Secondly, I would like the cursor to prompt at the second line (i.e., under C). Presently it is prompting before the letter C. [code]...
View 1 Replies
May 4, 2009
In VB.NET how do you open a word/PDF doc? I used to have the code and I remember it was very short.
View 2 Replies
Dec 31, 2008
I am trying to open a word document from within my windows form application and am unsure how to do this.I know i need to add the microsoft word reference but when i do i receive the following error:
View 22 Replies
Feb 26, 2010
How do you open a word document in VB.NET. The document is a manual for the program.
View 5 Replies
Aug 12, 2009
I have a requirement to move the html text available in a string builder to a word document and open the word document after the data is appended in a VB.NET console application. I am new to console applications and am not sure how this could be done, but I am aware that if I am using a Web Application then I can use the following code:[code]
View 1 Replies
May 14, 2009
I'm making a program that creates a url for an image and where the url originall comes from is where I want the new url to go, so how could I change the specific html for that image in the open web browser such as firefox. If you need to know the web site and the image here's a link to the page. Link here's the picture on the page I want to change here's the html for that image.
[Code]...
View 8 Replies
Mar 28, 2010
I was wondering if there was any way I could open a html document from url into my application so I could parse it simular to an xml document.
View 8 Replies
Jul 13, 2009
I have a project i am working on, I want to be able to make a choice in say a Treeview control, and in the code behind Click event i would like it to open a dynamic page in a new browser tab, My difficulty is that the Response.Redirect("http:xxx") opens it in the same browser tab that has focus i have tried to add Target=_blank but not certain if this is usable attribute of the response object, and i also believe if it did work it would be more like a pop-up than a new tab. i have searched for more than a week now and have found nothing that works.
Response.Redirect("~\PM\HTMLSched.htm")
(opens the page in the same tab)
'Dim url = "~\PM\HTMLSched.htm"
[Code].....
View 3 Replies
