I've used the Import/Export wizard to get data into SQL from Excel and it works great. When I want to reverse the process, however, I can't. I've gone through the wizard multiple times and I've done what I think is everything to try to get the data out. What am I doing wrong?
On my local machine i read excel cell for it I used Microsoft.Office.Interop.Excel and there are microsoft office 2007 is installed on my system but when i host site at live server there are microsoft offie 2007 is not installed so that error comes that Microsoft.Office.Interop.Excel could not load.
For it i also try to install o2007pia.msi on server but it gives error install microsoft office 2007 before install this product.
So that iwants to read excel cell with out install MS Office.
I have a problem and I could not solve it. Hope you can write a sample code for me. I have a Microsoft Access database, and in asp.net website, i draw a grid view on the design page. I also configure the source data access. It works, but display all the data in the database. i want to display all the data which is related to John. sql = "select username, customer_name, phone from db where username = John" how do i configure the data grid view?
I am using the below code to Export DataTable to Word,Excel,CSV format & it's working fine. But problem is that this code export to MS Word 2003,Excel 2003 & CSV version. I need to Export my DataTable to MS Word 2007,Excel 2007 & CSV because I am supposed to handle more than 100,000 records at a time and as we know Excel 2003 supports for only 65,000 records.
how to export DataTable or DataSet to MS Word 2007,Excel 2007 & CSV.
I am just starting to look at .NET 4.0 and Entity Framework 4 and having trouble finding the best way to achieve something. I'll explain with a quick example:I got my CategoryManager class that looks like this:
I have a web page with links to various files including an Access 2003 .mdb and an Access 2007 .accdb. Both are about 1 mb in size. Both are in the same directory. The hyperlink for both is coded the same except for the database name. Users are instructed to right click on the links and choose "Save Target As..." to download the application to their computer. Currently, users and myself can download the .mdb trouble free. The .accdb will not. The error message states that the site cannot be found or is unavailable. This happens with any .accdb I put in the directory.
I have declared a variable as public (Visual Basic 2008). As a result I can call its value in all subroutines. However I cannot change its value in any of the subroutines?! How to do that? The variable I'm having trouble with (see code below) is called 'antwoordbestand' and I want to change its value in subroutine startKnop_Click.
My customer has a sharepoint 2007 server installation where they show a simple GUI. They want me to develop a webpart for displaying the top 10 most critical service arrends and add this to their "start" sharepoint webpage. The data is available through a stored procedure, and the gui could be as simple as a repeater. BUT, how do I make this as a webpart in sharepoint. This means I want to drag and ppsition it anywhere I want on the sharepoint GUI. I have worked with asp.net for 5 years, but never touched sharepoint.
I did some googling on the topic but what i found was very cumbersome, they said I needed to have sharepoint installed locally. Thats just not possible in the current environment. Surely its not that difficult. Can't I just develop a standard webpart and import it somehow into sharepoint?
I am using C# and VS 2008 with access database. I have a nested gridview (2) with two access database tables. Date1 (takes System date) is the primary key in table1 and also present in table2 as foreign key. User data is stored in gridview 2 w.r.t to the date in gridview1. What i am tryin to do is to mail todays date (System date) data of Gridview 1 and data corresponding to it in Gridview 2 to a specific mail id.
i want to know how to connect asp.net with access 2007. i need to add, update and delete data in a data grid. can you please help me out? im new and i need full instructions to do it. its really urgent
I need to write a paper on the comparison between (Microsoft Visual studio 2005 to develop web applications using asp.net) and (visual basic and Netbeans to develop j2ee applications using java).I need suggestions for good webpages,journals or documents which can help me out here. I have to write at least 1500 words
I need to create some mail merge documents and was wondering if anyone knew the best way of doing this from asp.net. Currently I have set up .dot template files with bookmarks and then use COM to open these files pass the data and save. I can then stream the file to the users desktop. The issue i have is that to get this working when i release it is by installing Wrord on the server which I would prefer not to do.
way of passing data to word docs and then opening them to the user. The reason why i need to use word, is that the user needs to be able to modify the doc.
I am planning to start learning asp.net mvc. And also I want to learn Microsoft's Data Access application block. But I dont want to waste time in MDAC block if theres a better option to go for, or if MVC provides any good feature than MDAC. As I have heard MVC architecture automatically generates code.
The code Export data from GridView to Excel is working fine but in our office network all machines have MS Office2007 so when user click to export data and save the file it is always saving in the old format and when user wants to open that excel file then a popup asks the compatibility of version to open yes or no. So to open the file user everytime click Yes.
I just want to export data from GridView to Excel in MS Office 2007 version, so that when user click to open then it directly open the file without asking any question.
Following is the code which I used in my projects's web pages:
Therefore I cannot try any other code. I just want minor ammendment's in this code to accomplish this task.