Delete an Item (Row) from Access Database C# Visual Studio -


i'm trying program delete button delete row when it's selected. yet, find on internet bunch of _ _ _ _

i creating program on visual studio 2010 professional. using ms access database

the form contains multiple list-boxes, each own piece of row data.

i can add rows table through programs gui, cannot seem delete them!

i want delete selected item, , delete rows on-click of different button.

thanks

note: not using sql before decide give me answers in sql..

it should "something" this:

dbnamedataset.tablename deltablenamerow; deltablenamerow = dbnamedataset.findbyitemid( selecteditem.lstid );  deltablenamerow.delete(); this.tablenametableadapter.update(this.dbnamedataset.tablename); 

however, skills in c# limited, can write pseudo obstacles. have mind figure out problems, not library of termanology , understood language write myself @ moment.

please can figure out me.

this how add items (working):

dbokanadadataset.productsrow newproductsrow; newproductsrow = dbokanadadataset.products.newproductsrow();  newproductsrow.productname = txtitem.text; newproductsrow.listprice = txtprice.text;  this.dbokanadadataset.products.rows.add(newproductsrow); this.productstableadapter.update(this.dbokanadadataset.products); 

any contributions welcome.

muchas gracias, merci, danke, xie4 xie4, thanks! josh.

i have found solution (it's not quite wanted, working task.)

using 'binding navigator' tool found in toolbox.

it give user following bar:

navigation bar data rows of embedded database (c# in case)

then, double-click 'save' button , add code form:

    private void savetoolstripbutton_click(object sender, eventargs e)     {         saverow();                 }     public void saverow()     {         // created separate function can called later         // ... simple 'saverow();' call. (removes code repetition)          // note: '55555' , '66666' replaced         // ... dataset names (55555) , table name (66666)          this.validate();         this.55555bindingsource.endedit();         this.55555tableadapter.update(55555dataset.66666);     } 

to remove items, double-click 'delete' icon , add following line of code:

        {             saverow();         } 

Comments

Popular posts from this blog

apache - Remove .php and add trailing slash in url using htaccess not loading css -

javascript - jQuery show full size image on click -