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I am not sure, but the problem is in the return newnode; statement.Because that particular code is executed every time the data is inserted. Hope this helps you...:-D

Yes. As @Reverend Jim said, Try to debug your application which helps you to solve most of your problem. If it is not solved, then post the error message and line of code which produces the message.

The answer is Substring

@Keerthi_1, Please avoid terms like this... Because this is a community which serves for online help to programers. If you wish to scold him please send a PM to him... Anyway What you mean is right ;) Lolz...

I am also using both IDM and download helper, but i didnt face this problem. The problem will be in the video. Try to play the video for few minutes and check whether its playing properly. Please also ensure your problem by downloading other videos too. And there is also …

What reporting tool are you using ?

@Ahmed.C, From what I understand, You need only the drive letter of the file. Am I right?

There is nothing to get demotivated in this. A true resourseful person will always comes up from the utmost bottom of the line like bubbling of air from under water. You must consider all your failure as a lesson to avoid the failures in the future. Dont get carried away …

I cant understand your problem clearly , as per my understanding the table is populated with a empty row. Its because of the code >dgvmodstud.Rows(i).Cells(0).Value = String.Empty If dgvmodstud.Rows(i).Cells(0).Value = currentModuleCode Then in the above code, its already comparing the currentModuleCode which is declared as String.Empty, and the problem is …

You can use Math.Round(<%value%>, <%roundoff decimaltoints%>) for eg, Math.Round(6.42, 1) Hope this helps u... :-D

I think the problem is with the statement > Returns Varchar(50) or may be >RETURN @CategoryString because the select statement itself will return the result. I am not sure. Anyway a try will never going to return a loss. Have a happie day... :D

Its working properly in both firefox and internet explorer... My internet explorer version is **7.0.6000.21342** In my office we are running at this version. I will intimate you shortly about the results on IE9...

You have to reduce your postbacks while calculating the maximum value. So My suggestion is to use a javascript to get the value and do the following. 1) Store the data in an array as ddanbe said. The array will look like [12,2554,523,..]. 2) Use the following code to get …

From what i understand, you want to populate the particular class students by selecting the combobox? if thats your question, the answer is you have to change the query to the following. >Dim sqlquery As String = "select * from frmStudentReg WHERE class like '%" & >ComboBox6.SelectedValue & "%'" you …

Please can anyone explain clearly.... what is the difference between session and httpcontext.current.session and application variables? Thankyou in advance...

Hi friends, I displayed some items on my dropdown list.And users are allowed to select multiple items in the drop box. After that, If a button is clicked, I have to execute a single sql code. Say for eg, update table_name set flag='y' where field_name='[Dropdown selected items]' Please help. Thanx …

Use like this... con.Open(); SqlCommand cmd = new SqlCommand("select stu_id,t1_eng,t1_tam,t1_mat,t1_sci,t1_soc,t1_tot from sps_stu where stu_id=" + stu_id + " and class='" + cls + "'", con); cmd.ExecuteNonQuery(); SqlDataAdapter da = new SqlDataAdapter(cmd); DataSet ds = new DataSet(); da.Fill(ds); GridView1.DataSource = ds; GridView1.DataBind(); GridView1.Visible = true; GridView1.EditIndex = -1; con.Close(); Hope this …

simple... on delete event You have to get the price 150( or price of anythin) and store it in a variable then add like the following line int food_rem =Convert.ToInt32(txtfoodprice1.Text); txttotal.Text= txttotal.Text-food_rem; Hope this helps you my friend. Have a happy coding...:-D

put your code bro... So that we can help about your problem...

Can u expres what output you get from the aboe code?

It seems like your friend has modified the access permission of the file to Read for other users except her. Ask her to change the file access permissions. It can be changed by following steps. 1)right click on the file and select properties. 2)select security tab. A list of users …

The first thing you have to do when a error popup must be dubugging. So properly debug the code execution flow. check what are the values in the declared variable in you form. By using this, You can easily findout the error and cause for the error. Since you are …

Its a well known fact that,When you implement a switch in a network, it will update its switch table with the ip address respective to its MAC address. So there is no need for a seperate system to moniter these events. The switch will forward or accept packet only after …

The method I used is to calculate the grand total in the front end before updating the database and then I will save the database with the total amount and Using labels in the data report i ll print the total. It will be simple. Hope this helps you.

Try logging in safemode. If its working, then start backing up all your c drive files to other drives. [My suggestion is not to back up files...Because if it is affected too, then new OS installation will result to zero...]And then try to uninstall the recent suspicious installations. And My …

Its the memory issue dude. normally an integer datatype hold 2 byes of memory.If Int is declared it holds 2 bytes by default. Same goes for array. arr represents the data in the memory. &arr represents the memory address of the variable arr. arr + 1 which means 2 bytes. …

> dbProvider = "PROVIDER=Microsoft.Jet.OLEDB.4.0;" dbSource = "data source=.\sqlexpress; integrated security = true; attachdbfilename=|datadirectory|\database.mdf; user instance = true;" conn.ConnectionString = dbProvider & dbSource I hope the problem is with your connection string. Try the below link [Check it out](http://www.connectionstrings.com/access/) Hope it will help you... Have a happy coding... :-D

Use a system restore, so that you can able to make your msoffice... If that didnt work, then go for a registry cleaner software to remove the registry regarding the ms office application. If all are not working use open office, then try http://onlinedocumenteditor.appspot.com/ http://shutterb.org/ https://www.zoho.com/docs/

Are you playing?

Instead of programmming like this why cant you do like this... void main() { String operator=""; String num1; String num2; String result; if add_button is pressed { num1=text1.value; operator="add" } Likewise same for all other math functions. And for equalto if equal_button onclick() { if(operator=="") { //alert user } if(operator="add") …

My suggestions based on your code: 1)All Your code processing is done on the backend iteself, I mean the filtering and joining.Instead of doing that try to populate all the records in the datatables. Then try to compare the necessary data from the datatable. and for joining (the main aspect) …

When i implement the following code in my Global.asax.cs in the session timeout procedure, It prompts me an error... HttpContext.Current.Response.Redirect("login.aspx"); What will be the problem? Note: I want to forward the user to login page when the session is timeout.So i used this. Correct me if i am wrong in …

Its the Blur effect.It can be done in Photoshop also. TO do that follow these steps.Its simple. 1) Open the image. 2) Select the particular part or the entire image which u need to blur. 3) Go to filter menu and select any kind of blur(i.e., Guassian blur,Motin Blur,etc) 4) …

In that case, Your ethernet port definition may be monitered by the antivirus program but due to improper un-installation it may be blocked.So check whether any environmental variables of your antivirus in there in your registry,if so remove it.If Still it doesnt works,try to reinstall the ethernet driver. If it …

Its all your alignment problem bro... Sort that out... It will be fine...

can u please explain what is the error specified by the interpreter? So it will be easy for us to clarify it.

Good day!!! I have implemented the captcha verification to my application. But I am having a problem in it. I cannot able to find methods that can only reload the captcha image.Instead I have to reload the entire page. Is there any wa y to do it. This is my …

USe datatable to store the excel data and use the following connection string for excel file try these: string fileName = Path.GetFileName(FileUpload1.PostedFile.FileName); string fileExtension = Path.GetExtension(FileUpload1.PostedFile.FileName); string fileLocation = Server.MapPath("~/App_Data/" + fileName); FileUpload1.SaveAs(fileLocation); //Check whether file extension is xls or xslx if (fileExtension == ".xls") { connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" …

Its a ram problem i hope. Just try this soln also. It helped me a lot. try to boot the system using a cd drive which consists of os cd. If the screen shows the installation procedure, you are safe and now you can cancel installation and reboot your system. …

If your carrier is on networking, then try to moniter protocol with application that can be used to allow/block the functionalities of that particular protocol. In simple, Just develop a firewall on your own.

Its because your graphics card is counting days. Its going to worn out soon. If you want to extend its life for some more time kindly deactivate the graphics booster software like gamebooster from your system. try to avoid streaming videos of High quality. Miniumize graphics usage as less as …

I suggest you c#, Its the recent one and easy to understand. Its also helps to learn newbie programming languages like f#. Go for it. You will regret this. Have a happie coding ma friend...:-D

Yes... I once had the same problem.The first time it works and after that it wont..isn't? This is because due to the improper connection closing procedure. For me after that it worked well. Check this... if the problem still exists try to debug with full attention on the codes...

do u want image in the form or an button???? For your kind attention, Kindly post the question in a clear manner so that it can save our time and helpfull to all.

I think this problem may be caused by the protocol used or problem with the ports used by the protocol. On a rare case it may also be caused by the network adapter. i.e, either a WAN or an RJ-45(ethernet). try to re-install these drivers. PARTICULARLY THE # TCP/IP # …

If u are using c# in web app, Use fileupload tool and get the path using fileupload1.filename() if it is a windows application try openFileDialog1.ShowDialog(); string filePath = openFileDialog1.FileName; Hope this helps. Have a happy coding.

Simple... Just get the selected value in combobox from the language selection form.After that, in the other form's load event you have to get the combo box selected value and write the condition for it. eg: String lang; if (lang="English") { label1.text="xxxxxxx"; label1.font="Ur needed lang font"; } And dont forget, …

I also go with the above comments... But I am having a suggestion here... declare a varible to store the string to be printed(as mentioned in your question) just use the builtin function strlen(variable name) to calculate how many characters are there in the variable. Then get the price per …

instead of passing them as different parameter pass it as a single one. i.e, if text1 contains color and text2 contains font size, then code: ------- string param= text1+"%"+text2; while passing it it will be resembling like param = "#ffffff,12" (here [%] is considered as a string, called as string …

May I know which reporter tool are you using?