PDF Document That Has Several Hundred Fields?
Nov 26, 2010
I have a PDF document that has several hundred fields. All of the field names have periods in them, such as "page1.line1.something"I want to remove these periods and replace them with either an underscore or (better) nothing at allThere appears to be a bug in the itextsharp libraries where the renamefield method does not work if the field has a period, so the following does not work (always returns false)
Dim formfields As AcroFields = stamper.AcroFields
Dim renametest As Boolean
renametest = formfields.RenameField("page1.line1.something", "page1_line1_something")
[code]......
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Mar 11, 2010
Does any one have any examples whereby the code can access a PDF Document (adobe) and update the text fields inside that PDF document all from VB?
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Aug 21, 2009
I'm editing a vb.net app for a mate and part of the requirements are to copy merge fields from one word document to another. I can copy them across using document.content.text but they come out as text (should've figured this i guess). I think i've got them selected by:
[Code]...
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Mar 21, 2009
i am trying to generate 200 hundred characters (Letters) at random but i m get only 10 numbers!! also i need to search for vowels and their position this is what i got so far.
Private Sub btnGen1stchrblk_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGen1stchrblk.Click
Dim randomChar As String
Dim randomInstance As New Random
randomChar = "abcdefghijklmnopqrstuvwxyz"
randomChar = randomInstance.Next.ToString
[Code]...
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Jun 6, 2011
I have a program in which I am trying to do the mail merge with the word template that I already have.
I have already setup the datasource for the word template in the word itself and it is pointing to my Employee Table which has all the information for the employee. I have also inserted the merge fields in the document where ever I need them. Now I want to print the document (Letter) with all the merge fields filled in from my application but for only employee whose Name or Number I sent from my program not all the employees I have in the datasource.
Now if I have to do it in Word, we have an option called Find Recipient in Mailings -> Preview Results in which I can set the Name or Number of the employee to get all his information to do the merge but how can I do the same thing from my program.
I can send all the fields values from my code like in the code below but I want to use my datasource to provide values. I have employee's Number I want to provide to the template to find the employee - so all the values are filled based on the employee's Number.
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Nov 14, 2011
I'm currently refactoring an old Visual Basic DLL (VB.Net), which stores all of its data in one module called Globaldefinitions as public fields. There are about 200 fields, referenced thousands of times all around the code:
Public Module Globaldefinitons
Public a As Short
...
Public zz10 As Double
[Code]...
I need to change the module into a class with non-shared fields. This means, each and every of these thousands of references needs to reference the instance of that class:
globalDefinitionsInstance.a = 5
How do I go about this efficiently?
Regular expressions operating on the source fall flat. Refactoring tools like Re-Sharper or CodeRush don't seem to offer this functionality. Visual Studio 2010 cannot do it automatically either.
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Jun 19, 2011
Class Foo
ReadOnly name As String
Public Sub New(name As String, dependentUpon As Foo)
Me.name = name
[code]....
The output of New Bar() is:
Dependent created. Dependent upon nothing.
Independent created. Dependent upon nothing.
It seems fields are initialized in the same order as they appear in the source code, which (a) leads to an unexpected result, and (b) seems a little puzzling, given that one is normally not permitted to read from uninitialized variables in .NET, yet that seems to be working fine above.I would've expected VB.NET to be smart enough to initialize referenced fields first, and only then those that reference it; i.e. I'd have liked to see this output instead:
Independent created. Dependent upon nothing.
Dependent created. Dependent upon Independent.
how to get VB.NET to behave like that instead, without simply having to swap the declaration order of dependent and independent inside class Bar?
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May 27, 2012
I'm trying to create a table in Word using data from a table in Access. There are four fields in the access table that I need. 3 fields are text which I can populate the Word without any issues. However the fourth field is a memo with >255 characters.I'm struggling to come up with the proper code to allow me to populate the Word field with the memo data that has more than 255 characters. The code I have so far is listed below. But when it hits the memo field, it crashes on the line I marked with **. I know it's not text, but I've tried many different field types, but nothing has worked so far.[code]...
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Jan 14, 2012
My intent is to have the code - on a button.click event - check the Username and Password fields and return an error depending on which is wrong. Or if both are wrong, return a different error message. I've set the username as parts and the password as parts (still learning how to use external authentication). [Code]
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Aug 17, 2010
I have several sqldatasources for my gridview. All of the columns are autogenerated. However they all have some consistent fields and I'd like to make those fields template fields so I can modify the edit template for them such as adding a drop down menu. Is this possible?
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Sep 3, 2009
experience on how to create an engine using C# (VB.NET is okay too) that is generic enough to handle most cases of MS Word text fields I need to fill with data I'm getting from a database? In short, I'm about to embark on this little Office automation excursion and I'm hoping a little bit of feedback here.
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Feb 25, 2012
i am using VB. net 2008. I am having a hard time using this code: ("L:SWPPPSWPPPBookMerge.doc") what is the shortest method that the system will search for the document without placing the document address.
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Sep 22, 2011
We are opening a Word document from our Visual Basic 2010 application using the Word object. When we run our application under Windows Server 2008 the document name is truncated in the main window title for the document. This is not the case when we run our application under Windows XP. Is there a way to prevent this truncation under Windows Server 2008?Mary Leathem
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Apr 8, 2012
I have a table which contains a list of products for a company. They input data about how much stock they have and also the level at which they want to be reminded that they need to order new stock.
[Code]...
I want to list all the true results in a form which the user is then able to navigate through. What would be the best way to go about doing this?
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Feb 6, 2010
Where can I find information on how to use XPS Document Writer to create a Word or Adobe document?I can print my VB2008 print document to a file, but how do i convert this file to Word?
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Feb 13, 2012
how to execute this SQL Statement
Scenario:
Given Tables T_Data, T_AllDesc, T_System1, T_System2
Given Fields:
T_Data= f_id, f_Desc, f_CreationDate, f_CreationTime, f_System1, f_System2
[Code].....
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Jun 3, 2011
I just begin learn VB .net. I met a problem which axwebbrowser.document can not cast to mshtml.document. My webbrowser is loaded a PDF screen from some web site. My purpose is to get the content from PDF page.
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Jun 7, 2010
how to write the document properties in an Excel document? (ie. author, title, comments, etc.)
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Jan 3, 2010
I need to be able to create an xml document given that the format is specified in a given xsd document and the data is in a dataset. Is there an easy way to do this in Visual Studio or Access 2007 or will this require writing out the xml document one item at a time to match the xsd?
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Apr 27, 2010
why I get There is an error in XML document (5, 14) while Iam trying to Deserialize an XML document.? This is the XML document:
[Code]...
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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]
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Oct 1, 2010
The application I support is creating an amalgamted Word document by copying couple of Word documents in one document right after each other. The problem is the format of the some of the fields of the document that gets appended is changed in amalgamated document while the amalgamated document is the copy of AppendDocument (imagine if we have one document to copy in the amalgamated document)
[Code]...
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Feb 13, 2010
I'm creating a Process Control application that will save various data fields to SQL Server 2005. Part of the data will be input via a VB hand-held application which was created on the CE 5.0 - we are running VB.NET 2.0 on Visual Studio 2005. The rest of the data will be collected via plant equipment which will interface will PLCs on the production floor. There are approximately 25 different attributes which will be stored in a SQL server table.
The user wants me to create 3 alert levels that will involve:
1) Checking to see IF a reading was manually input.
2) Checking to see if the value passed or failed.
The FIRST alert involves notifying the operator via the hand-held or some other technique. The SECOND alert involves checking back after a set time interval (15 minutes, 30 minutes, etc.) to see if the attribute passed or failed and then taking a higher action - such as an email, text message or phone call to a higher level manager. If the second check fails, the same escalation process continues with the THIRD alert level - and another action takes place such as a message being sent to yet a higher level manager.
Presumably, once the status check passes, the alert level is re-set back to 0. But I'm thinking that the process that checks for the failed attributes will need to continue to run in the background - probably at set intervals. I'm not sure if the functionality for this is something that would be best handled by VB.NET or SQL Server...
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Jan 5, 2011
I have two money fields in a SQL database called TotalClaimed and PartialSettlementAmountRecd.They are declared as Decimals like so:
Public PartialSettlementAmountRecd As Decimal
Public TotalClaimed As Decimal
They both output the repsective amounts perfectly. I need to do a calculation on them, by subtracting PartialSettlementAmountRecd from TotalClaimed. I have tried the following, but it just outputs a random number, not the amount I require.
Dim NewSettAmount As Decimal = (ClaimDetail.TotalClaimed) - (ClaimDetail.PartialSettlementAmountRecd)
Response.Write("New Settlement Amount: £" & NewSettAmount)
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Aug 5, 2009
I have the aplication which requires name fields... and i wan tto clear these fields whenever i closed the application using close(X) button. i dont want to use 'clear' button.
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Nov 24, 2010
I have a class being populated from comma separated rows in a text file.I am trying to have the name property of each object appear in a listbox, then have the rest of the properties of a selected object show up in text boxes. How do I load the properties of the selected object to the correct textbox?
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Nov 1, 2011
I have a code that I found as a VBS and ported it to VBA and works perfectly, but I am now trying to run on VB.NET 2010 but am getting a Path not found error. I am trying to get the complete name and e-mail from the Acitive Directory from the current user.[code]
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Mar 17, 2011
I have a function that writes value of dynamic textboxes (quantity & price) and their sum (value) into sql db, all in other column. Now there multiple entrys for the sam user (ID). Now I would like to know how can I get the sum of the value3 fields in the db to the vb.net form?
this is my code:
Dim kol As String = ""
Dim cena As String = ""
Dim znesek As String = ""
[Code]......
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Apr 1, 2012
So this is my code
Private Sub SK_btn_OpenFile_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SK_btn_OpenFile.Click
Dim sLine As String = String.Empty
Dim sAllTExt As String = String.Empty
If SK_OpenFileDialog1.ShowDialog() = DialogResult.OK Then
[Code] .....
The text that appears in my textbox is this
Person 1 * 12 * 123.45 *
Person 2 * 24 * 2345.78 *
Employee 1 * 34 * 23.34 *
Employee 2 * 123 * 11.23 *
I want to take the average of the 2nd field. Each field is separated by "*". I have to use the format display 2 integer digits and 2 decimal digits.
So in this case
12, 24, 34, 123 are the numbers
I have to do the same thing for the 3rd field. But I got to add all 3 numbers instead. and use format to display five integer digits (with leading zeros), and 2 decimal digits.
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Oct 1, 2011
I am trying to put the value in the textbox fields. I do have a working query for it.
here is my code:
[Code].....
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