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Good Day, I am thinking of building a diary that has entries based on the dates of the year as inputed via a calendar/ date-time picker. Its security is in the fact that it can only be read from the program. Opening the original text is a different encoding. Based …

All, I can't seem to find a good example of how to work with databases in C#. I'm using sqlserver and I can do simple things like insert and retrieve data, but when I am retrieving data I have to refer to the ordinal index values of the columns (reader[0], …

In sql server , my query brings out more than one row of data SELECT * FROM TABLE 1 WHERE COLUMN LIKE 'PARAMETER' Now i am trying to make it in a dtagrid that the datagrid shows allpossible rows that is supposed to show .This is the code Dim objCommand …

I have a problem trying to link my my datagrid view to my sql server stored procedure. The way it should work is that when I select an item in a list from my combo box it returns a set of rows on the datagrid view specific only to that …

I am trying to insert values from a table to another table. The thing is I want it such that only a row in the source table that does not exist in the destination table should be inserted. I have set each table to have a column that automatically increments …

I am currently working on a stock market monitoring application and I was wondering if anyone cold help me by giving me a guideline on how to create a new portfolio(sort of a personal account) for each user that accesses the system such that 2 different users do not have …

Any way I can populate a datagrid in vb.net with the ff xml data. ` <?xml version="1.0" encoding="utf-8"?> <pricelist> <item> <symbol>7UP</symbol> <security>7-UP BOTTLING PLC</security> <opening price>41.75</opening price> <closing price>41.75</closing price> <description>Symbol:7UP, Security:7-UP BOTTLING PLC, Opening price:41.75, Closing price:41.75</description> <pubDate>Sun, 15 Apr 2012 01:00:10 GMT</pubDate> </item> <item> <symbol>AGLEVENT</symbol> <security>A.G.LEVENTIS(NIGERIA) PLC</security> <opening …

can any body help me by giving me a guideline on how to insert data from a populated datagrid into sql server table and how to make the values conform to the specified datatypes constructe in the sql server side...assuming the datagrid headings have already been created in the sql …

Here is the code in question: [CODE] filePath = "..\authors.xml" dsAuthors.ReadXml(filePath) With DataGrid1 .DataSource = dsAuthors .DataMember = "authors" End With [/CODE] However, it will not allow me to reference .DataMember, it keeps popping up with the error text "'DataMember' is not a member of 'System.Windows.Forms.DataGrid'". What can I do …

hello daniweb please I woiuld like help on how to convert rss feeds to datagrid in this fomat <Row> <Cell><Data ss:Type="String">Symbol</Data></Cell> <Cell><Data ss:Type="String">Close</Data></Cell> <Cell><Data ss:Type="String">Prev</Data></Cell> <Cell><Data ss:Type="String">Chg</Data></Cell> <Cell><Data ss:Type="String">% Chg</Data></Cell> <Cell><Data ss:Type="String">Open</Data></Cell> <Cell><Data ss:Type="String">High</Data></Cell> <Cell><Data ss:Type="String">Low</Data></Cell> <Cell><Data ss:Type="String">Avg</Data></Cell> <Cell><Data ss:Type="String">Deals</Data></Cell> <Cell><Data ss:Type="String">Vol</Data></Cell> <Cell><Data ss:Type="String">Value</Data></Cell> </Row> <Row> <Cell><Data ss:Type="String">7UP</Data></Cell> <Cell><Data ss:Type="Number">41.75</Data></Cell> …

Hey guys, I am to do a final year project to monitor the trading floor of the Nigerian Stock Exchange and my question is if I were to write an application what things should I consider. The application is supposed to be a stand alone but works when it connects …

How can one make a program repeat a set of lines of code.like for example [CODE]printf("enter the value of x:"); scanf("%d",&x); for(i=0;i<1;i++){ value+= arr[i]*(x,i); printf("\n The value of the polynommial is %ld",value); }[/CODE]

Please I have a little problem with my project. It goes "A polynomial of degree n is represented as Pn(x)=A0 + a1x + a2x2 + … + anxn Where a0, a1, a2, a3 , … , an are constant coefficients. Evaluation of such polynomials may be important if Pn(x) is …

How can one make a program repeat a set of lines of code.like for example [CODE]printf("enter the value of x:"); scanf("%d",&x); for(i=0;i<1;i++){ value+= arr[i]*(x,i); printf("\n The value of the polynommial is %ld",value); }[/CODE] How can you make it repeat so that it continues to read x and give out values

Please I have a little problem with my project. It goes "A polynomial of degree n is represented as Pn(x)=A0 + a1x + a2x^2 + … + anx^n Where a0, a1, a2, a3 , … , an are constant coefficients. Evaluation of such polynomials may be important if Pn(x) is …

Please I have a little problem with my project. It goes "A polynomial of degree n is represented as Pn(x)=A0 + a1x + a2x2 + … + anxn Where a0, a1, a2, a3 , … , an are constant coefficients. Evaluation of suc polynomials may be important if Pn(x) is …