New Post: CopyTo one to another workbook style error
System.Collections.Generic.KeyNotFoundExceptionmscorlib.dll!System.Collections.Generic.Dictionary<int,System.__Canon>.this[int].get(int key) + 0x8a...
View ArticleNew Post: CopyTo one to another workbook style error
namespace Tests { class Program { static void Main(string[] args) { using (var d1 = new XLWorkbook("Server.xlsx")) { using (var ms = new MemoryStream()) { using (var d2 = new XLWorkbook()) {...
View ArticleNew Post: Data Validations
In data validations you create a list, but instead of specifying a range, its a comma separated list of values. So "one,two,three" becomes a dropdown of these three values.
View ArticleNew Post: CopyTo one to another workbook style error
I can't download the file. I think it's asking me to register before I can download it. Please provide a direct link to the file or something easier.
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New Post: Custom number format [hh]:mm:ss
I'm trying to set a cell with custom number format code [hh]:mm:ss so that the visible value always follows an hr:min:sec format. The cell value is set to a string which is in this format (for example,...
View ArticleNew Post: Custom number format [hh]:mm:ss
You have 2 options: 1) Format output[i] in a way that .Net's TimeSpan.Parse likes (using explicit days). 2) Convert output[i] to a TimeSpan and assign it to the cell's value....
View ArticleNew Post: CopyTo one to another workbook style error
MDeLeon wrote: I can't download the file. I think it's asking me to register before I can download it. Please provide a direct link to the file or something easier. MDeLeon,Thank u for your replay to...
View ArticleNew Post: Excel 2013 - 2010 compatibility
Sorry my mistake. ClosedXML version was 0.71.0 when I reproduced it. Version 0.75.0 is fine. This problem seems to reproduce using OpenXML 2.0 or not applying KB2889836(Update for Microsoft Excel 2010).
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New Post: AdjustToContent is very slow
Calling this function on a 9M xlsx file takes about 2 minutes time. In contrast, saving the file only takes several seconds. My profiling shows the hotspot is Bitmap creation in...
View ArticleNew Post: how many maximum number of records can be saved?
Hi, I am new to ClosedXML. I got one requirement to save 16 tables data into single excel file. Each table will have 200k records. Will ClosedXML library supports this large data? Will it at least...
View ArticleCreated Unassigned: memory usage went to 98% when trying to save large data....
Hi,I am new to ClosedXML. I got one requirement to save 16 tables data into single excel file.Each table will have 200k records.I used ClosedXML and application got hanged. Memory usage went to...
View ArticleClosed Unassigned: memory usage went to 98% when trying to save large data....
Hi,I am new to ClosedXML. I got one requirement to save 16 tables data into single excel file.Each table will have 200k records.I used ClosedXML and application got hanged. Memory usage went to...
View ArticleNew Post: AdjustToContent is very slow
There are threading issues. Limit the number of rows to adjust to 50. Will a user really care if cell 19,874 isn't adjusted? Nope.
View ArticleNew Post: AdjustToContent is very slow
You are right. I somehow missed the overload. Thanks.
View ArticleNew Post: CopyTo one to another workbook style error
Still can't download it. Create an issue and attach the file.
View ArticleCreated Unassigned: Error when compiling the webForms and AnyCPU application...
An error is generated when you run the attachment of WebForm.Not so when you run a winFormThere are the two simple applications that can prove.
View ArticleCommented Unassigned: Error when compiling the webForms and AnyCPU...
An error is generated when you run the attachment of WebForm.Not so when you run a winFormThere are the two simple applications that can prove.Comments: var wb = new XLWorkbook(); var ws =...
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