try visio

The requirement is very simple. In the SQL Server database, store the user-uploaded Visio file, and then use the Visio Viewer to directly display the content of the User-uploaded Visio file in IE. For this requirement, we need to divide it into two parts: 1. Stores and reads the Visio file database and downloads it in

The Visio development knowledge described earlier is based on the development knowledge of WinForm Visio, and the presentation of the drawings is based on WinForm presentation. But most of the time, if you can view the latest drawing information through the Web, then the system will be more perfect, you say it? It's also easy to make a Web view of Visio drawings

publish this document to the SharePoint document library to facilitate Web display, Change the data and set the FTP server to "normal" Then refresh the web interface As shown in, the result is a little disappointing, and the figure has not changed. After troubleshooting, the reason is that the data graph displayed by the Visio service has a cache time. The default time is 5 minutes. Solution Go to the management center and click "m

Question: int* p = 0x00000000; // pointer to NULL puts( "hello "); __try{ puts( "in try "); __try{ puts( "in try "); *p = 13; // causes an access violation exception; }__finally{ puts( "in finally "); } }__except(puts( "in filter "), 1){ puts( "in except "); }

C ++ Exception Handling: Try, catch Try {// a statement that may have an error. If there is an error, throw... // Initialize an exception object} catch (type name [shape parameter name]) // exception description (exception specifier) {// do Exception Handling} catch (type name [shape parameter name]) {// do Exception Handling} The exception handling in C ++ is very simple, that is, the above three keyword

1. When drawing in Visio, a cross-line sign is always displayed by default when two straight lines are crossed. The removal method is as follows: select the line, choose "format"> "behavior"> "connection line"> "cross-line"> "add"> "never. 2. Add a connection point. There is a drop-down button next to the connection line button. Select the cross symbol, that is, the connection point command. Select the frame to be added and press Ctrl + to add the con

For the current modeling software, Rational Rose, powerdesign, and Visio are commonly used series. Here we will compare them, I have used powerdesign, Visio, and staruml, a free tool similar to Rose. Some of the following content comes from the network, and I cannot find the source, so I am too lazy to mark where it comes from, it is from the network. Rose is a design tool born directly from the Development

In addition to fully introducing the relevant knowledge and concepts of Visio, this training also provides practical development methods to enhance the knowledge of the secondary development of Visio, in addition, I also passed the questions to assess the mastery of various students. This article mainly introduces the secondary development questions of Visio that

Using Visio 2000 Enterprise Edition to model applications Ken Spencer P Roper application design is a must in any project. without this step, it is almost guaranteed that problems will occur. this is especially true in the component world. this month I am going to take a look at Microsoft Visi