pdf

Plots not working in for loop [duplicate]

由 血红的双手。 提交于 2021-02-04 12:16:12
问题 This question already has an answer here : Generate multiple graphics from within an R function (1 answer) Closed 1 year ago . I need to make a bunch of individual plots and want to accomplish this in a for loop. I am using ggplot2. I would just use the facet option if it could save each graph in a separate file, which I don't think it can do. There is something going on because the plots are not saved into the files. The files are generated, though, but are empty. Here is an idea of what my

Exception when using Gluon-mobile ShareService to open PDF from application on android

由 风格不统一 提交于 2021-01-29 21:35:43
问题 In my application I'd like to show a help file (PDF) to the user. The help file is published with the resources and on first request copied to the public storage. This works! I can see the file and open it with Adobe Acrobat on the device. But on invoking the Gluon-mobile ShareService I get exception: Attempt to invoke virtual method 'android.content.res.XmlResourceParser android.content.pm.ProviderInfo.loadXmlMetaData(android.content.pm.PackageManager, java.lang.String)' on a null object

How do I attach a working pdf of my google sheet to a draft email?

由 对着背影说爱祢 提交于 2021-01-29 20:40:38
问题 I have a script that was put together to open, rename, and export a google sheet as a pdf. Then that sheet would be added to an email draft. I have been using this script for two years without issue, but for some reason, the pdf attachment will no longer open. The error message I get is "Adobe Acrobat Reader could not open [File Name.pdf] because it is either not a supported file type or because the file has been damaged." I go directly to the google sheet and export as a pdf manually, I can

Download a pdf and save to device (ios and android) in react-native

由 做~自己de王妃 提交于 2021-01-29 20:23:51
问题 I am pretty new to react-native (app development as such). I want to download and save a pdf file in user's device in react-native? react-native-fs and rn-fetch-blob showed up as popular options. I am using redux-saga in my project and axios to fetch json data. I am able to get a blob object of the pdf file using axios. So, how can i achieve this downloading and saving the file in the device? Can i use axios plus some library to get the file from blob object or should i be using either react

Exception when using Gluon-mobile ShareService to open PDF from application on android

由 限于喜欢 提交于 2021-01-29 19:58:57
问题 In my application I'd like to show a help file (PDF) to the user. The help file is published with the resources and on first request copied to the public storage. This works! I can see the file and open it with Adobe Acrobat on the device. But on invoking the Gluon-mobile ShareService I get exception: Attempt to invoke virtual method 'android.content.res.XmlResourceParser android.content.pm.ProviderInfo.loadXmlMetaData(android.content.pm.PackageManager, java.lang.String)' on a null object

Signing with OCSP by using iText

由 六月ゝ 毕业季﹏ 提交于 2021-01-29 18:54:32
问题 I can sign a pdf document without problem. My app logic is; 1- create an empty field for signature in pdf 2- send the hash code of the field to the signature webservice 3- get signature object 4- embedded this object into the field. Here is my code Signature is Invalid for PDF File with iText Thank to @mlk, helped me regarding it. But I i realize that I have problem with Revocation. As can bee seen in the image, my signature does not contain OCSP. and in the trust section, 'Certify documents'

Show PDF generated from HTML page in bootstrap modal without downloading

由 瘦欲@ 提交于 2021-01-29 18:33:19
问题 Is there any way to generate a PDF file from HTML page/content and the PDF should be shown in bootstrap modal without downloading directly. I tried using jsPDF , but couldn't do as expected. Instead of bootstrap modal its showing in an iframe now. Below is the sample HTML content which is to be converted in to PDF (without downloading) to show in Bootstrap Modal. <body> <Content will be displayed here> </body> Below is the javascript code(jsPDF). <script src="https://html2canvas.hertzen.com

DT::datatable() export to pdf while preserving HTML </br> for multiline cells

由 假如想象 提交于 2021-01-29 18:08:05
问题 Trying to use DT::datatable() in R to export a table with multiline cells to pdf. DT::datatable() works perfectly for multiline cells, but problems arise when trying to export to pdf. I’ve tried two different approaches, each with their own problems. There are very many threads about keeping formatting when exporting to pdf, but none about exporting multiline cells. Approach 1: The pdf print button of the Buttons extension with the arguments escape = FALSE and exportOptions = list(stripHtml =

Convert dwg file to pdf

由 ≯℡__Kan透↙ 提交于 2021-01-29 18:02:12
问题 I'm quite new to AutoCAD and has been asked to write a C# utility that can convert a .dwg file to pdf. I've been googling around and haven't figured out any way yet. Do you have any suggestion? 回答1: If you are automating AutoCAD then just simply send a command to plot the appropriate layout using the DWG to PDF.pc3 printer. You're looking for SendStringToExecute() or SendCommand() if you are using COM. C# is overkill for this, even if you are batch-plotting thee are commands built into

Download a pdf and save to device (ios and android) in react-native

由 ╄→гoц情女王★ 提交于 2021-01-29 16:56:17
问题 I am pretty new to react-native (app development as such). I want to download and save a pdf file in user's device in react-native? react-native-fs and rn-fetch-blob showed up as popular options. I am using redux-saga in my project and axios to fetch json data. I am able to get a blob object of the pdf file using axios. So, how can i achieve this downloading and saving the file in the device? Can i use axios plus some library to get the file from blob object or should i be using either react
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