farpoint-spread | 易学教程

What is the easiest way to display an editable list(like a spreadsheet) in HTML?

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问题 We have a requirement to display an editable list in a web page. What would be the easiest way to do that? Farpoint Spread was something I have used to achieve this earlier but it was quite slow when a large number of records were involved and it needed to be coded in VBScript. Besides it wasn't free. I would be looking for a JavaScript solution and I can't afford to buy one. Also is there anything else you can think of other than a spread? 回答1: I like JQuery.Spreadsheet UI, try this demo,

Design issues and implementing Enumerable.AsEnumerable<FarPoint.Win.Spread.Row>

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问题 How can i make a datatype return IEnumerable<datatype> if it does not have AsEnumerable() method. For example: FarPointSpread1.ActiveSheet.Rows[e.Row] does not contain AsEnumerable() so i cannot do this FarPointSpread1.ActiveSheet.Rows[e.Row].AsEnumerable() e.Row is the current row in the spread's activesheet and i am expecting to be able to do something like this: IEnumerable<FarPoint.Win.Spread.Row> = FarPointSpread1.ActiveSheet.Rows[e.Row].AsEnumerable(); I want to iterate over all fields

What is the easiest way to display an editable list(like a spreadsheet) in HTML?

阅读更多关于 What is the easiest way to display an editable list(like a spreadsheet) in HTML?

We have a requirement to display an editable list in a web page. What would be the easiest way to do that? Farpoint Spread was something I have used to achieve this earlier but it was quite slow when a large number of records were involved and it needed to be coded in VBScript. Besides it wasn't free. I would be looking for a JavaScript solution and I can't afford to buy one. Also is there anything else you can think of other than a spread? I like JQuery.Spreadsheet UI , try this demo , very nice... Also found at: http://code.google.com/p/completeui FarPoint has an ASP.Net solution: http://www

Download file directly to memory

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I would like to load an excel file directly from an ftp site into a memory stream. Then I want to open the file in the FarPoint Spread control using the OpenExcel(Stream) method. My issue is I'm not sure if it's possible to download a file directly into memory. Anyone know if this is possible? Attila Yes, you can download a file from FTP to memory. I think you can even pass the Stream from the FTP server to be processed by FarPoint. WebRequest request = FtpWebRequest.Create("ftp://asd.com/file"); using (WebResponse response = request.GetResponse()) { Stream responseStream = response

Download file directly to memory

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问题 I would like to load an excel file directly from an ftp site into a memory stream. Then I want to open the file in the FarPoint Spread control using the OpenExcel(Stream) method. My issue is I'm not sure if it's possible to download a file directly into memory. Anyone know if this is possible? 回答1: Yes, you can download a file from FTP to memory. I think you can even pass the Stream from the FTP server to be processed by FarPoint. WebRequest request = FtpWebRequest.Create("ftp://asd.com/file"