vb.net - Initializing a textbox value in with Option Strict On -

-

मैंने । टेक्स्ट संपत्ति 

  Textbox.Text = 0

लेकिन मुझे त्रुटि मिल रही है विकल्प सख्त पर 'पूर्णांक' से 'स्ट्रिंग' तक अन्तर्निहित रूपांतरणों की अनुमति नहीं है।

ये दोनों काम करेंगे: 

  TextBox1.Text = 0.ToString ( ) TextBox1.Text = CType (0, स्ट्रिंग) TextBox1.Text = CStr (0) TextBox1.Text = "0"

विकल्प के साथ सख्त आप अपने रूपांतरणों के बारे में अस्पष्ट नहीं हो सकते। आपको स्पष्ट रूप से यह बताए जाने की आवश्यकता है कि आप मूल्य निर्धारित कर रहे हैं।

यह सोचता है कि TextBox1.Text एक स्ट्रिंग डेटा प्रकार है, और यह 0 एक पूर्णांक डेटा प्रकार है, इसलिए त्रुटि को फेंकने उन्हें समान सेट करने से पहले 0 में स्ट्रिंग में कनवर्ट करें।


Comments

Post a Comment

Popular posts from this blog

asp.net - Change the driver in the connection string to a data source in VB.Net -

-
I have a code that has a driver in a connection string. as a slow string = "driver = {SQL Server}; server = xxx \ SQLEXPRESS; database = dbRegister; reliable connection = yes" I need to change it: data source = 1.2.3.4; User ID = xx; Password = xxxxx; Initial list = xxxxx; Connect timeout = 30 " When I change text, it returns this error: [microsoft] [ ODBC] Driver Manager] The name of the data source was not found and no default driver specified How do I declare a data source? myServerAddress; Initial Catalog = myDataBase; User id = myUsername; Password = myPassword; Use the server name \ example to connect to the specific SQL Server instance as the data source. Are you using SQL Server 2005 Express? Server name syntax does not remember Servername \ SQLEXPRESS Visit P>
Read more

Getting started consuming web services in a Ruby on Rails 3 application -

-
Then I'm starting to learn the rail. Now that the train has left 3, then I have to stay in the tracks to learn 3 Ways to Talk One of the things I want to learn how to do the web service with the rest of the third party / the use of work / method of creating a "mashup" application. I have done minimal work in this way with PHP and pre-built libraries. Can someone lead me to some resources, best practices, or do I have a quick 101 text type of API to start working with them? Should I use gems? Update: I'm trying to use the Google Books API (non-standardized) specifically. Since there is no client library for this API, I am thinking that other Ruby / Rail developers are working with APIs that do not come with Ruby Library. This is the reason why I am looking for a more general solution to work with the "fill the fill" API. Update: After some research, I'm going to the Net :: HTTP Library. All the tutorials that talked about it were quite old. ...
Read more

unix - Listing all shared memory segments used by a process on AIX5.3+ -

-
I would like to find all the shared memory segments used by a given process I am particularly interested in detecting shmid That's why I can use it in call (shmctl). On Solaris I will just read / proc / $ PID / map to find that information (field pr_shmid) The content of that file is defined by struct prmap_t in the sys / procfs format. Ax also has a / proc / $ PID / map file. Any project is a primate, but unfortunately it has been projected in pr_shmid field. Any ideas how can I get it on AIX5.3 +? I do not particularly know about AX, but I think that ipcs command is quite standard where SysV IPC is supported, so I want to get the ipcs -m command to give the appropriate code; If you can not find a better method, then there may be an option to parse its output.
Read more