Comments by Nnorss (Top 86 by date)

It's because some content of the navigated page must be added to a database, a text document must be generated, a Category and a Topic must be programmaticly detected, and few more ToDo things... And mainly I want avoid Copy/Past manually the selected link.

Actually I can't create a new separate app even if it's just Rss, apparently this agregator is highly developped and very strong for new content notification... I will try to use Sendinput to interact with the app as an interactive user would do :D

Well, when i Send "Ctrl+N" , I get response from the app, a new windows for adding new feed is opened since "Ctrl+N" is a default shortcut for adding a new feed in this app. But when I send "Ctrl+C" or "a" or "b" or another character... I can't get any response and nothing happens. It seems like the selected zone become deselected when I click my button form, or like I'm not sending input to the correct control. (I added a ScreenShot of the app interface).

Hello Sergey! Actually I'm working on an add-on for a Rss feed agregator application , when the user select the Url text from the navigation bar of the other application and click the button of my little sized form, the highlited link must be copyed to the clipboard. Should I use "SendInput" for my case? How can I use the usual .NET FCL to realize what I covet?

He's asking how to create a class "connection to database" in Smart Devise Project(c# phone application)

I used my database enities contex instead of dataset and it worked very fine, thank you very much Prassad!

Google for select from database.

Google for insert in database.

This is an old post... The solution is very simple : string browserSelextedText = webKitBrowser1.SelectedText;

Ok! Just one more thing please, I usually use LINQ to entities to interact with my database... How should I fill the data to the respective class and form as List..?

Thank you a lot Prasaad! The code "par.ChildNodes" returns an error: System.Windows.forms.Treenode doesn't contains any definition and any extension method 'ChildNodes'... a directive using is missing?... I'm on framework 4.0, do you have any ideas of how to fix this please?

Check the solution please.

How is the structure of your database? does the table_messages have a column readStatus or something like that...?

Give more informations about your database and your tables content please.

Thank you Guirec! I want to put the results into a listBox thats why i used a dataTable.

Many thanks. I aslo founf this: http://support.microsoft.com/kb/317597

For been honnest, I was looking for a little explication of how to extract the "text" value of the "outline" attribute from a OPML file... (I'm sorry I do have communication problems, maybe with the time my english will be much better)

Ok thank you but it gives me an error:
private void button2_Click(object sender, EventArgs e)
{
XmlDocument xd = new XmlDocument();

xd.Load("C:\\subscription.opml");

treeView1.Nodes.Add(new TreeNode("Feeds"));

LoadNode(xd.SelectNodes("//body/*"), treeView1.Nodes[0]);
}
private void LoadNode(XmlNodeList xmlNodes, TreeNode trvParent)
{

foreach (XmlNode xmlNode in xmlNodes)
{

TreeNode trnNewNode = new TreeNode(xmlNode.Attributes["outline"].Value); //error: the exeption nullReference is not managed...

if (xmlNode.Attributes["outline"] != null)

trnNewNode.Tag = xmlNode.Attributes["outline"].Value;

trnNewNode.Expand();

trvParent.Nodes.Add(trnNewNode);

LoadNode(xmlNode.ChildNodes, trnNewNode);

}

}

All i have to say is thank you for the comment and I promess give me two months and i will be a good developper :D

I know what is a classe! When you told me that there are several unrelated classes with the simple name TreeView, I thought that there are many types of TreeView Forms! I readed some tutorials about c# TreeView and some about parsing with regex, I searched on the internet, and I still dont find how can extract what I want from the OMPL file and transform it into TreeView.

Oww Ok, it wasn't my attention, thanks for the information.

Sorry but I dont know wich of the TreeView classes i use. I'm in visual Studio and I see only one TreeView Control, I have no ideas about the classes of TreeView.

I'm sorry this is my second week with c#, i will take that into consideration... I answer my questions because i think it can helps beginners like me, i think i shouldn't do that anymore. By all the way thank you for attention.

Sorry but i don't understand what do you mean by "Full name"?

Ok Sergey i updated the question and specified the ui.

I'm still working with this and i will mark this answer solved when i found the complete solution... please check my other comment and thank you anyway.

ok thanks i will try this solution!

Where should i put this code please?

db.Articles.Select(a => a.statusUser == false): impossible to convert....

Both of ToArray and Tolist are not working. Impossible to convert......

I updated the question, please check it.

For the first one, i've done it. But for the second, i dont even know from where begin!!!

another thing to do is getting the right url, for exemple when i search on google for a doc filetype, it gives me an url lick that: {https://www.google.com/url?q=http://www.website.com/TRAQUEOS.doc&sa=U&ei=_Ye3yAfBQ&ved=0CBgAA&usg=AFXq9jj-5OX}, and unfortunatelly this type is not included in the toRedirect bool!..and also sometime there is empty spaces inside the link...

ok thannks

this work perfectly with webKitBrowser and .doc! infinite thanks and big respect!

it's just a joke :s

here is the code to convert from doc to html:
using OpenXmlPowerTools;
using DocumentFormat.OpenXml.Wordprocessing;

byte[] byteArray = File.ReadAllBytes(DocxFilePath);
using (MemoryStream memoryStream = new MemoryStream())
{
memoryStream.Write(byteArray, 0, byteArray.Length);
using (WordprocessingDocument doc = WordprocessingDocument.Open(memoryStream, true))
{
HtmlConverterSettings settings = new HtmlConverterSettings()
{
PageTitle = "My Page Title"
};
XElement html = HtmlConverter.ConvertToHtml(doc, settings);

File.WriteAllText(HTMLFilePath, html.ToStringNewLineOnAttributes());
}
}

but how can i retrieve the target link by clickin on it? what is the evenement of the click on a hyperlink in webbrowser?

i think you hate Google :D

5 stars but it's not a solution :p

i placed a stop point... it seems that when i click on a .doc link nothin happen, like if i didn't click anywhere.. like if the .doc click is disabled in webKitBrowser and we should enable it

thanks for informing me about the debugger! but where do i navigate?

so i navigate to where? how can i use debugger?

i try to delete the new post but red error message "insufficient permission to delete"

i'm really blocked! i tried several codes.. should i open a new discussion about this?

ok tell me if you catch something interesting about that

I tried to show the clicked link of the browser in a label. Every time the user click on a link, the link is shown in the label, exept when i click on a *.doc, the value of the label dont change and nothing happen! I know It will be more easy with the default browser, i changed to web kit because it was ver laggy and it freeze the whole application when the user is surfing. can you help me with this please??

i got it! thank you very much!

can you check my update please?

ok for regex... i'm still searching for the solution for showing a word file on webKit browser, the biggest problem is that when i click on a .doc link nothing happens with webkitbrowser! i edited the "doesn't work" :D

i binded my combobox by clicking on the combobox arrow and checking use data elementsthen selecting the db and the table.That was in the form design!

thank you for the informations.

ok i will try to do this with pleasure! just tell me the first step, as i mentionned in my first comment, is to parse every clicked link and check if it's an (http:******.doc) link? is there a way to avoid parsing every clicked link of the browser? thank you for the help!

how can i show it in the form of HTML please?

here is my code:
webBrowser1.Navigate("docs.google.com/viewer?url=" + currentNav);

i can use regex to fetch the current navigation link if its finishing by .doc or .docx, but i think it s useless to fetch all time all the navigated links...

thanks! i just want to show the last id of the table in a label, how can i do that?

sure!

problem resolved :D

No! i'm still searching for the solution :s

thanks for your attention, it is the first time that i use regex, i really need to validate the extention to tell the program what to do if its, pdf, what to do if it's jpeg.....

here is the actual code:

private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
listBox1.Items.Clear();
string theme = comboBox1.SelectedText;
int idtheme = Convert.ToInt32(comboBox1.SelectedValue);
dt = sources_view(idtheme);
for (int i = 0; i < dt.Rows.Count; i++)
{

listBox1.Items.Add(dt.Rows[i]["Url"]);
}
}

public DataTable sources_view(int idtheme)
{
try
{
myConnection.Open();
SqlCommand command = new SqlCommand("select * from Sources where IdTheme =" + idtheme, myConnection);
SqlDataAdapter adapter = new SqlDataAdapter();
adapter.SelectCommand = command;
adapter.Fill(ds, "theme");
adapter.Dispose();
command.Dispose();
myConnection.Close();

}
catch (SqlException exp)
{
MessageBox.Show(exp.Message);
}

dt = ds.Tables["theme"];
return dt;
}

how to rebind?

How to rebind?

I tried this statement in several places of the code, always the same problem!

thank you very much Irshad! i still have a little problem, when i click another subject, the old articles stays so the list box show articlesofSubject1+articlesOfSubject2, i want that the listBox be refreshed when i change the subject in the combobox, so the listBox must show only articlesOfSubjectSelected!

Infinite thanks!! i still have a little problem, when i click another subject, the old articles stays so the list box show articlesofSubject1+articlesOfSubject2, i want that the listBox be refreshed when i change the subject in the combobox, so the listBox must show only articlesOfSubjectSelected!

the listBox shows item from a datasource, i set valuemember = url (url is a colomn of the db table and its nvarchar).
i tried the code that you suggested but it retun an error:
the exeption NullReferenceExeption is not managed
the object reference is not defined to an object instance...

the webBrowser show the first url, when i click on this first url of the listBox, the webBrowser refresh the page, but when i click on another url, nothing happens !

right!

The listBox must show the "NameArticle" collection of the subject selected, "table_articles" is not exploited in your solution!! Thanks for help anyway!

when i changed it, "SelectedText" is underlined by the red line, and when i place the cursor on it it says that "System.Windows.Form.Lisbox doesnt contain a definition for 'SelectedText' and no extention method that accept first argument.. using assembly missing" (sorry i'm using french visual studio so i translated the error message)
i think i must add an assembly with 'using ...;' but wich one?