I'm looking for a .net component (Open source or commercial) which can convert all the major frequently used file formats to PDF without making use of a print driver. I'm looking for a support for the following file formats
MS word (doc, docx)
MS Excel (xls, xlsx)
MS PowerPoint (ppt, pptx)
Major Image formats
HTML to pdf
txt, rtf etc.
I need to take an HTML page in Arabic and convert it to a PDF. itextsharp doesn't work. Here is some example HTML with Arabic in it.
[code]....
i use itextsharp to convert this content which is stored in DB to pdf file to be downloaded to the user
In out project,We are looking for a third party .dll,which is able to convert different file formats into PDF as follows.
.doc,.docx to PDF
.xls,.xlsx to PDF
.ppt,.pptx to PDF
HTML to PDF
Images(.jpg,.jpeg,.tiff,.png and others) to PDF
.MPP to PDF
Merging of PDF files.
I want to have a web form where i browse any kind of video format file and convert it into the anyother video format using asp.net.Is it possible using asp.net? If yes then how can i do that and what builtin or third party components / controls has to use.
View 8 RepliesI have succeeded in capturing image from webcam with window form.
There is a problem, i.e I'd like to apply this application on web page.
I try to convert winform component to webform component
(Winform Component (PictureBox) to Web User Control (asp:Image)), but it fails.
I was wondering if there is a method where i can check to see if the file that a user is uploading is either one of the following formats:
Quote:
.doc
.docx
.pdf
I currently upload like so:
PHP Code:
[code]....
Now is there a way i can check to see if the files are of the above formats and limit the users to only be able to upload files of this format?
Is there a pre-existing library to extract plain text form Open XML file formats (e.g. docx, pptx, and xlsx) files?
I require this to populate a lucene.net index.
I've found this example which extracts text from docx and it seems to work okay. But before building my own solution based on this I was wondering if there's something already available for the other file formats?
I'm looking for a library/component able to edit a .dwg file (Autocad file) in a ASP.NET page? I just need to make some minor changes in a .dwg file?
View 1 RepliesWhats are the major disadvantages of using Membership API? And when should i consider relying on using manual coding?
View 1 RepliesI am trying to stop the data flow when certain conditions happen in the script component. Like if a row in the data set has an invalid date, I dont want that dataset to be inserted in the tables or go through OLEDB Destination, rather I want the entire data flow for that dataset to stop and go back to the control flow page.
I have tried mulitple solutions but nothing worked. Conditional Split ends up inserting the correct rows, but I just dont want anyting to be inserted when one row is bad, where as I do want the entire dataset to be inserted if all rows are good.
How can I fail the component when certain conditions happen int eh script component.
method to check my site in developing against the 3 major browsers: IE, FF & Chrome.
I don't want to install all 3 of them, so I was wondering if there any way to emulate the environment of the browser?
I am using SOA architecture, any one guide me what major and minor thing we need to take in long running.
View 3 Repliesi have two solutions, 1st one is webapplication, 2nd one is website.
the 1st soltions (webapplication) includes aspx pages, user controls .... etc.
the 2nd solution (website) also includes pages, user controls ... etc.
now i need to combine between those, so i copy the webapplication inside a folder in the website, and i put the DLL's for the webapplication inside the main Bin folder, and the theme's like so.
but after that, i make some changes in the source code of webapplication, i build the solution, but the new source code updates doesnot appear in the run time !!!! its still running the code before i make combination !!
does that because i make the 1st solution as a webapplication ?
how can i convert the 1st solution to a webapplicatoin? or in other words how can i make combination between webapplication and website to run as one solution?
I am tasked with a project to convert words from strings to numbers . I have to do this while ensuring collision-avoidance. i.e training -> 10232323
We are storing the numbers in a database and when we retrieve the records from the database, we will reverse hash and convert the number back to a string
10232323 -> training
As you might have guessed - this is not an area that I am familiar with. I researched the overridable System.Object.GetHashCode() method, but Microsoft warns that there is little guarantee that the default implementation of GetHashCode() avoids collisions.
So I am left stuck. I would like to create an algorithm, but I have no idea where to start.
Also, the function should accept unicode characters - in the event the company decides to internationalize.
I have a question about saving an image file with it's thumbnail in vb.net.
I used the following code :
If resim.PostedFile.ContentLength > 100 And resim.PostedFile.ContentLength < 10000000 And resim.PostedFile.ContentType.IndexOf("application") = -1 Then
I would like to know how can I list for every page (child page) selected the number and id of localize component in the current page. I need this to update resources files, a button will be on the master page and when they click on it, they will go to a page which show up every data in the resource file.
View 1 Repliesi got a problem.. how i can declare template textbox in a datagrid at code behind? i already make a stored procedure and put the update query inside it.. if i declare the textbox inside code behind(.aspx.vb).. there will be an error.. " there is already a component named "txtitem1"component must have a unique name.."
Dim con As New SqlConnection(ConfigurationSettings.AppSettings("ConnectionString1"))
Dim cmd As New SqlCommand
Dim sda As New SqlDataAdapter
cmd.CommandType = CommandType.StoredProcedure
cmd.CommandText = "ETendering3"
cmd.Parameters.Add("@item", SqlDbType.NVarChar).Value = txtitem1.Text
cmd.Parameters.Add("@price", SqlDbType.Decimal).Value = txtprice1.Text
cmd.Parameters.Add("@remark", SqlDbType.NVarChar).Value = txtremark1.Text
cmd.Parameters.Add("@consump", SqlDbType.Decimal).Value = txtconsump1.Text
cmd.Parameters.Add("@value", SqlDbType.Decimal).Value = txtvalue1.Text
cmd.Connection = con
Try
con.Open()
DataGrid12.DataSource = cmd.ExecuteReader()
DataGrid12.DataBind()
Finally
con.Close()
End Try
con.Dispose()
cmd.Dispose()
con = Nothing
cmd = Nothing
_______________________________________________________
.aspx
<Columns>
<asp:BoundColumn DataField="Listing_Id" HeaderText="Listing"></asp:BoundColumn>
<asp:BoundColumn DataField="No" HeaderText="No"></asp:BoundColumn>
<asp:BoundColumn DataField="Item_Category" HeaderText="Category"></asp:BoundColumn>
<asp:TemplateColumn HeaderText="Description">
<ItemTemplate>
<asp:TextBox id=TextBox1 runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Item_Description") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox id="txtitem1" runat="server"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Price" FooterText=" 10/50">
<ItemTemplate>
<asp:TextBox id=TextBox3 runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Price") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox id="txtprice1" runat="server"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Remarks">
<ItemTemplate>
<asp:TextBox id=TextBox2 runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Remark") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox id="txtremark1" runat="server"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Consumption">
<ItemTemplate>
<asp:TextBox runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Consumption") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID="txtconsump1"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Value">
<ItemTemplate>
<asp:TextBox runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Value") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID="txtvalue1"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
</Columns>
started getting error
Warning 1 Generation of designer file failed: Error HRESULT E_FAIL has been returned from a call to a COM component.
i am not even able to see the designer file
I wish to know how to convert the byte array file to a file in a string format and display it in a webpage. how can i perform this?
View 1 RepliesMy files are stored on a data repository in different formats like .doc,.docx,.pdf,.jpeg,.jpg,.tiff. I want to get those files in binary format(i.e byte[]) so that I can able to see that file to the user using a radbinary image control.I am able to get .jpeg and .jpg files and I can show those to users.But while I am trying to show .doc,.docx,.pdf files I am getting "Not valid parameter" exception.How can I solve this problem? My doubt is that pdf,doc,docx files are having no of pages. So while converting this total pages in to binary data I am getting error. So How can I show first page of .doc,.docx,.pdf files using radbinary image control.Here is my code.RadBinary Image controlis a telerik control,it only deals with binary data.
[Code]....
I have developed one webApplication that i suppose to submit to my client but for security reason i want to convert all the .cs to dll file.example consider customer.aspx customer.aspx.cs here i donot want to provide customer.aspx.cs file to customer instead i want to give client as dll fileI i can do this, PLEASE HELP ME, IT IS VERY URGENT FOR ME, I WAS TRYED LAST 2 DAYS,
View 5 RepliesI need to convert a excel file to pdf file in asp.net. How to achieve this in c#.
View 1 RepliesIs There any fileManager for asp.net CKEditor ?
View 2 RepliesI am developing a new project to list files and directories under an specified location on disk. I use normal methods like Directory.GetFiles() to achieve this task but the amount of files is getting very big (> 300000) and the site is becoming terrible slow.
I worked with Index server with previous versions of Asp.Net but I was wondering if there is a new way for my website running Asp.Net 4.0.
Also I heard something about Index Server is obsolete to achive file listings and search. Is there any new alternative?
I am looking for Backup and Restore . mdf file utility. Is there any opensource application/code available?
View 12 Replies