It requires a style definition object which is made of up to 5 properties:. A border definition is made up of a "border style" and "border color in RGB". If font-style includes the B character, then the font is bold, U if underlined and I if italic. It is also possible to personalize them. For horizontal-align and vertical-align, the following conventions apply: C: center L: left R: right T: top B: bottom -: none.
What is set is decided by the non-undefined parameters. The following rules apply:. The set method allows a canonical list of parameters, or a single object parameter. In the canonical form, use undefined as the not-apply value, in the object parameter, just do not include the property. The generate method generates an Excel WorkBook and makes it available for downloading. The library works by defining a model of Excel objects sheets, rows, cells, styles, These XML nodes are then "printed" and merged with the OpenXML templates, then everything is zipped and the resulting stream is ready for download.
Also, the different sizes and cell alignments all along row 4 is noticeable. Implementing this conversor was easier than expected. The code is short and well commented, and should be easily hackable for adding new capabilities i. Sign in Email. Forgot your password? Search within: Articles Quick Answers Messages. Tagged as Javascript. Stats Jose Segarra Rate me:. Please Sign up or sign in to vote. A front-end library to create Excel files, including formatting and styling cells.
Download source - I am pretty sure that for whatever back-end you are using. NET, Java, Node. However, there some drawbacks, which might or might not affect you: It uses server resources, this can be a problem in highly loaded systems. There is a "latency", the browser has to send the "generate my Excel" request to the server, the server has to generate it and then send back to the browser for download. This translates in a perceptible "delay" between the user pressing the "Export As Excel" button, and the actual file being downloaded Usually, the back-end needs to access the same data that is already present in the front-end.
For persistent data then, we need a database query, some data cache implemented on the server, All of them increase back-end workload, network traffic and the aforementioned latency. Copy Code. Jose Segarra. First Prev Next npm package is added myexcel Paul 7-Oct Member Feb Member Jan Member 4-Dec Member Nov Member Oct Victor Juarez 6-Sep Member 9-Jul Jain Mathew 7-Jul Member 5-Jul Member 9-May Member Apr Shanay L Apr Member Mar Member 2-Jan Jose Segarra Mar After trying to add it again using the Package Manager Console , Visual Studio says that it is already installed which is false because it was removed.
As Rob and wrightmail already mentioned Microsoft. Apparently, it was referenced by your project and suddenly disappeared. A number of reason may exists but the important thing is that despite you may have enabled Automatic Package Restore in Visual Studio by:. I am not aware what confuses NuGet, maybe manually removing a reference, but here is the solution I usually apply in such cases.
The following PM Console helps restoring a package while preserving the original version not updating to possibly existing new one :. Version preservation may be required if you do not want to accidentally overwrite an existing package with its newer version which possibly removes "old" functionality you may have used in your project. And, as a proof, despite a bit lengthy one, that the version does not change, here's the output when the command is executed:.
I found that even though it worked on my dev box, the assembly wasn't added to the project. Search for Microsoft. Infrastructure in NuGet and install it from there. Then, make sure it has Copy Local selected. Experienced this issue on new Windows 10 machine on VS with an existing project. Package Manager 3. Restore packages enabled. The restore doesn't seem to work completely. Had to run the following on the Package Manager Command line. Easier to just do the -Reinstall but good to understand what it does differently to the package restore.
Resharper detected Microsoft. Infrastructure as an unused reference an so I deleted it. Locally was working fine but then I got the same error after publishing to dev. I had a similar problem.
NuGet showed the package successfully installed, but the reference was not added to my project. InfraStructure also didn't help as the package manager kept saying it's already installed. You need to download the ASP. For me Microsoft. Copied the dll from another project in the solution and the page loads.
Infrastructure and make sure Copy Local property should be true. The project would run as expected in development, but when publishing to our test environment I was getting the error you were encountering:. Doing this added the Private True setting to the. I don't know what happened with my project but it referenced the wrong path to the DLL. Nuget installed it properly and it was indeed on my file system along with the other packages but just referenced incorrectly.
The packages folder exists two directories up from my project and it was only going up one by starting the path with.. I changed the path to start with.. On my machine the Nuget dependency wasn't downloaded correctly, the lib folder inside the nuget package didn't exist, hence the error. I renamed the Nuget Package in the packages folder and Nuget redownloaded it correctly with the necessary lib folder.
It happened to me with Microsoft. Infrastructure : initially, the project didn't require that assembly. After some experiments, the net effect of which was supposed to be zero at the end, I got this exception. Above steps resolved it without the need to install unused dependency. I had this problem.
Don't know why it started, since that DLL was in the project for a long while. I've heard some mentions of ReSharper possibly removing it, but I can't say I've ran a unused reference removal.
What helped me was: - Running "Update-Package Microsoft. Infrastructure -Reinstall" on the project, which updated the whole solution, but didn't end up helping in and of itself.
Or something along the lines Either way, now the build was copying the files as expected. So, here's what worked for me using VS I was getting this error trying to update Nuget packages on one project while the Microsoft. Infrastructure was in a different project in the same solution. I had to delete the Microsoft. Reinstalled it via nuget and then everything started working again. Crazy stuff. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
You should set your sound card to play microphone sound through your speakers. When you speak to the microphone, you should hear your voice from the speakers. If your sound card doesn't offer this setting or recording from speakers then you may need to use a separate sound recorder which is mainly designed for recording VoIP.
If the 'From Speakers' option is grayed out or not listed, it means that your sound card doesn't support recording from speakers. Almost all sound cards have wave-in lines for microphones, CD Audio, midi etc but some of them do not include a wavein line for Stereo Mix or Mono Mix which provide audio recording from speakers.
Select all the volume controls in the list and click Ok. Now, BSR will record from Speakers even if the option is grayed out. Screen Recorder records audio from microphone in spite of setting it to record from Speakers or records from speakers instead of microphone Windows XP :. I can not record audio. The error shows that your sound card does not provide a wave in line for audio recording. The reason for that may be :. In order to understand you can try to record audio with Microsoft Sound Recorder sndrec You should make necessary settings such as unmuting and opening record volume of microphone.
Even it returns the error message. Capture performance is very important for audio synchronization. To view and increase the capture performance :.
After completing a recording, an information window is opened which includes grading for the last capture performance. You can click on the small button to view the capture performance graph. That window will show you the performance of the computer during last recording. Low performance will prevent audio synchronization since the computer omits many frames during recording. There are two options just below the graph :. Activating these two options will increase the capture performance.
You should also either close other applications running in your computer which keep CPU busy or wait their tasks finish such as backups, virus scans and other CPU intensive background tasks. Finally, you can also use the synchronization feature in the Movie Studio for synchronizing the videos you recorded. At first, the audio quality was very good, now it is broken up :.
For instance, you can try recording with 8 bit sound. The default settings are 22, kHz, 8 bits, Mono. If a sound card doesn't use the Windows drivers, BSR cannot change its settings. You should change its settings manually. Open the Realtek sound panel and unmute the Stereo Mix channel for recording audio of what you hear from the speakers or the microphone channel for recording audio from the microphone in the Mixer tab.
Low Performance - Poor Playback - Jumpy Videos - Capture speed rate of the recording capture performance is very low :. If you receive the low performance message or the video you record comes up with poor playback jumpy videos then your computer's performance was not enough to do all those tasks at the same time.
For example, if you're trying to record a video from internet, your computer tries to download and play it and at the same time BSR records it. The computers performance seems not enough to do all these three tasks perfectly at the same.
At least, you can try to wait until the video is downloaded and then record. Low capture speed is mostly related to the computer's performance during the capture.
For instance, when you set the recorder to record 30 fps, it will try to capture 30 frames per second and if computer's performance is not sufficient enough, resulting rate will be lower. In order to increase the capture speed, you should reduce the load on CPU :. If the result is the same after these precautions, then, Set ' The Priority for Screen Recorder ' option to High from :.
This will cause Windows to give the highest priority to BSR among other applications and its performance will clearly increase. If you want to get the maximum capture speed, you can also use No Compression Full frames option in Video Compression settings and record no audio if audio is not needed.
Compression of each frame and audio recording keeps CPU busier. Reducing the AVI file size : The most important factor is the codec compression you use. Only the change to a better codec will provide a significant decrease in file size. For instance; DivX or XviD codecs will provide smaller file size and high quality.
The second important factor is video dimension. Another factor is the audio quality. Increasing audio quality will also increase the file size. You can also reduce the file size after your recording by opening the recorded file in Movie Lab :.
Xvid is free and DivX has a trial version. Or you can use the Full Frames uncompressed option in the codecs. This will provide a better quality too but the file size will be high. This will prevent blank recording. This will increase the capture performance. Right-click on the microphone icon on the BSR main interface. All settings below will be done in that menu :. Audio quality is set to 22, kHz, 16 bit, mono by default. If necessary, you can change increase this to a higher value to increase the audio quality the higher quality setting, the higher file size.
Increasing the bitrate value in the WMV convertor will increase the quality. Install the shareware version 6 into a different directory on your computer from the following links :. For upgrading to version 6, please send an email to support bsrsoft. The products available for purchase on our website are downloadable, fully-functional, and try-before-you-buy.
We provide a 30 day free trial period to let you fully evaluate our products before you make a purchase decision. Please use the trial period to make sure that the software meets your needs before purchasing a license. Our software is fully-functional during the trial period. The only limitations of the trial version are that the trial version records watermarks on videos and the length of the recordings will be limited to 5 minutes.
None of our software requires registration to enable its primary functionality.
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