I am after a visual query builder along the lines of http://ajax.easyquerydemo.com/. I am using ASP.NET but MVC so would rather something that is not WebForms based like the one in the link. If anyone knows of similar tools that are largely platform agnostic please let me know.
Was looking for the same sort of thing, came across this http://devtools.korzh.com/query-builder-component/ which looks very interesting to me...
Easy Query Builder supports MVC, they have a pretty slick MVC Demo, and a non-expiring trial.
Activer query can do all the thing you want:
http://www.activequerybuilder.com/product.html
Try www.ajaxquerybuilder.com
Even i search for it today and created a list:
1) Query builder
http://aspquerybuilder.net/?_ga=2.150945718.1618902383.1522751533-1013206784.1522751533
price : https://www.activequerybuilder.com/purchase.html
2) Active query builder
Demo : https://webapi.activequerybuilder.com/Demo
Free to use.
3) Custom code
https://www.codeproject.com/Tips/1060170/User-Responsive-Web-Query-Builder-using-ASP-NET
4) DataSparc: Paid service
Demo : https://www.datasparc.com/dbhawk-online-demo/
5) Jquery query builder: Free to use.
Demo: http://querybuilder.js.org/demo.html
GitHub: https://github.com/mistic100/jQuery-QueryBuilder
6) DevExpress.com
Demo : https://demos.devexpress.com/ASPxGridViewDemos/DataBinding/QueryBuilder.aspx
Documentation: https://demos.devexpress.com/aspxgridviewdemos/DataBinding/QueryBuilderControl.aspx
We use DBHawk from Datasparc. It provides query builder and execution.
Related
I have followed the following URL : https://github.com/aritchie/bluetoothle
But I didn't get that much clarity, is there anyway to get he solution a bit easily ? I just need the list of devices and RSSI....
I'm using plugin from https://github.com/xabre/xamarin-bluetooth-le. To scan the list of devices:
adapter.DeviceDiscovered += (s,a) => deviceList.Add(a.Device);
await adapter.StartScanningForDevicesAsync();
There is also a sample app in the plugin source code for reference.
I am looking to create a simple webservice to crawl webpages on specific websites and look for a person's name. Anybody know if there are any examples out there of this, or can anyone help me with the start of this?
Edit: I should mention I want to do this with Visual Studio C#. I will only be looking at English news sites that I specify.
Here is a simple function that returns true if a Web page contains a person's name:
string response;
using (System.Net.WebClient wc = new System.Net.WebClient())
{
response = wc.DownloadString(url);
}
return reponse.Contains("John Doe");
For finding the links within the page, check out this question:Parse HTML links using C#
You can collect distinct Urls throughout the site and run the code above for each Url you find.
Also, type this into Google to see what they find. site:www.somesite.com "John Doe"
Using c# your best option for a crawler and parser (the two parts to your solution) would be to use functionality exposed by the HtmlAgility Pack, which can be found on CodePlex.
Refer to this answer for an example usage scenario: How to use HTML Agility pack
Is there some kind of SQL Statement that I can used to do a search on 1 Column in my table that is similar to what I am looking for.
Like if I am looking for something to do with a "Car" but I spell it as "Kar" it must return items of "car".
Or
If I am looking for "My Company" and I spell it as "MyCompany" it must still retun "My Company".
Select * from TableName where Column Like '%company%' will return "My Company" but I need more as the user will not always know how to spell. So I need something more advanced like some small Google App or something...
That feature is in the text services so if you build a full-text search index, you should be able to use the feature.
Have a look here:
http://msdn.microsoft.com/en-us/library/ms187384.aspx
http://msdn.microsoft.com/en-us/library/ms142571.aspx
This is quite an involved problem. The quick answer is to use the SQL Server soundex algorithm, but it's pretty hopeless. Try the suggestions on this SO answer. (Updated)
Read this blog post: http://googlesystem.blogspot.com/2007/04/simplified-version-of-googles-spell.html
This is something you could implement with SQL, but it's not a built in feature.
Another way to help you users find what they are looking for is to implement type-ahead on the search field. If the user type: "my" he will get "My Company" as a suggestion and likely go with that.
You can easily implement type ahead using jquery or other javascript libraries. Here's a list of type ahead plugins for jQuery: http://plugins.jquery.com/plugin-tags/typeahead
No. A full text index might get you closer, depending on your requirements (what exact features are you looking for?) One option would be roll you own .NET assembly with the desired features add it (CREATE ASSEMBLY) to sql server and use that to search.
Please can somebody help to get the first tweet from my twitter and display it on my website.
I am using asp.net 2.0.
Thanks
There are many ways to do this depending on your requirements. Personally, I have accomplished this using the Twitterizer library.
var feed = TwitterTimeline.UserTimeline(new UserTimelineOptions() {
CacheOutput = true,
CacheTimespan = TimeSpan.FromMinutes(1),
ScreenName = "twitter_username",
Count = 1
});
var firstPost = feed.FirstOrDefault();
The advantage of this approach is that you are not required to have a Twitter API key in order to pull the data. It doesn't get much simpler than this!
Update
After you clarified .NET 2.0 I found this .NET 2.0 Twitter API wrapper. Haven't used it myself, but it may be worth a look. Yedda Twitter C# Library
If that that library/wrapper won't do, JSON.NET also has a .NET 2.0 compatible binary.
Just a caveat, JSON.NET would be the most involved simply because the various wrappers that exist will be specialized to Twitter, whereas JSON.NET is just a general JSON parser (Twitterizer even uses it).
In my own opinion, possibly the easiest solution of all is to use jQuery to pull up the API for you. Obviously, that would be done as a client event so it would not be as "ideal" as the alternative. Still it's a the most "no-fuss" solution. Here's a blog post on calling the Twitter API with jQuery.
Take a look at TweetSharp (works on .NET 2.0)
This example doesn't show your tweet, but you get the idea of how easy it is.
using TweetSharp;
TwitterService service = new TwitterService();
IEnumerable<TwitterStatus> tweets = service.ListTweetsOnPublicTimeline();
foreach (var tweet in tweets)
{
Console.WriteLine("{0} says '{1}'", tweet.User.ScreenName, tweet.Text);
}
I want to use a SuperAccordion GUI component. I.e. an accordion, where sereval windows can be opened simultaneously.
I found this:
http://www.adobe.com/devnet/flex/tourdeflex/web/#sampleId=19370;illustIndex=0;docIndex=1
However, I can get the code... Flex does not know about a component 'SuperAccordion".
Please help.
Thanks
Your link contains all the code you need... SuperAccordion is composite component defined in this very example.
Edit: Actually, no. There is a library used: ws.tink.flex.containers, hosted at: http://tink.googlecode.com/svn-history/r49/trunk/ws/tink/flex/containers/
You can use svn to get it: svn checkout http://tink.googlecode.com/svn-history/r49/trunk/ws/tink/flex/containers/ [folder to store it]
Edit: or even simpler: http://code.google.com/p/tink/downloads/list