I have to do the following.
There is a database (SQL Server) with locations (longitude and latitude values). I need to plot the route on the map (Google or otherwise) based on those locations extracted from database. Plotting lines and map are on ASP.NET webpage.
What would be the most and cost-effective way to accomplish the task above?
I have one page Country.aspx through that i add country in my database... I have another page name State.aspx through which i can add states in my database..
Now The country i have added in database through first page when i want to add states in database i want that added country to be shown in drop down list in my state.aspx page..
here in state.aspx page i have one drop down for country which i select and one textbox for state which i want to add...how can i add states with this....here when i click on save the state should be saved in database
how can i do that??
I have taken three different tables name country,state and city for that and 3 different pages country.aspx,state.aspx,city.aspx ..
/*country.aspx*/
<form id="form1" runat="server">
<div>
<h2>Add Country</h2>
<table>
<tr> <td>
<asp:Label ID="Label1" runat="server" Text="Country:"></asp:Label>
[CODE]...
I have a scenario where I need 2 dropdowns like state and city.City dropdown depands upon on State drop down.Will you please tell me how to achieve it ASP.NET MVC?I found this article but not sure is there any alternate way to do?http://stephenwalther.com/blog/archive/2008/09/07/asp-net-mvc-tip-41-creating-cascading-dropdown-lists-with-ajax.aspx
View 1 Replies<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=false"></script>
<script type="text/javascript">
var markers = [
<asp:Repeater ID="rptMarkers" runat="server">
[CODE]..
My DB Schema -
My DB Sample Data -
How do i display a particular marker on the map based on my search based on the koid or city field?
I want to learn a user's location from his mobile device by web application.
When user opens the website, with the help of a script we will learn if the device has a gps hardware.And if the device has gps hardware what are the current coordinates?
I'm developing my project using ASP.NET
i'm using 4 combo boxes for displaying latitude details.the latitude details are degree,minutes,seconds and north/south.when i select the city in combo box the latitude details from sql server (for that city) should be displayed.
View 1 RepliesI been google for some time i only manage to find how to create plotting graph for window app which i wanna to do it on asp.net.. anyone did a temperature plotting graph in asp.net b4? any advice or example ? guide me along..
View 23 RepliesI have three files which are necessary to mention:
APSX Page called contact-us
Javascript file called googleMaps
XML document called markers
Im placing all google code relevant to plotting markers and creating the map in the googleMaps file.As i am using Master tempaltes and inheritance i have place an onload javascript function called initialize on the body tag to call the jscript file.
Im happy to manually input all of the markers in the script which i have done like so..
[Code]....
Works perfectly fine, but i would like to load in XML data which will no matter the size 10 or 10,000 to plot the markers on this contact-us map using the javascript file.I know there is a solution but as there are a number of solutions and possible ways of doing this, i need to know a dummy's guide to understanding the correct or simple way of doing this.XML Document as shown below:
[Code]....
I found a good tutorial from you about plotting multiple location using Google map.
[URL]..
I'm pretty new in using Visual Studio Web Express and I dont know how to import namespaces and on how to populate marker from SQL server. I have a project solution called GoogleMap and I have the HTML codes as my homepage but I don't know where should I put in those codes for VB.Net. I also have the database created.
based on a recent article on MySpace blaming the microsoft stack not being able to easily scale here.Is this true? Is scaling an app built on the microsoft stack (asp.net mvc here) nearly impossible? does php/LAMP really scale better than microsoft?
View 1 RepliesI am plotting a chart using charting control. The x-values are text values and y values are date values.
If there is same text multiple times, then the plotted chart has multiple bars of same value. I want the values for the same text to be on the same bar.
I am trying to use the Bing Maps Ajax Control to plot pins of locations stored in a database to the bing map on a web page. All the locations are geocoded and the lat longs stored in the database. I am using ASP.NET (C#), but can't figure out or find any tutorials on how to go about doing this. All I can find are articles on how to import shapes into a map from either GeoRSS, Bing Maps, and KML.
I have used (and paid for ;o) the excellent control from Simplovations to do alot of what I need to do, namely working with my data as normal in the code behind, getting a DataSet of my locations and plotting the points to the map. It has been great, but I want to know how to do it with out using a third party control. My main reason for wanting this is to be able to cluster my pins and hopefully learn a bit of Javascript along the way. Does anyone know how to do this or can point me to any tutorials or articles online that can help me on my way. I have been searching the net for days now and can't find anything :(
My whole project is about reading data from textfile(the readings is separated by delimiters) and plotting out the graph. But somehow i am meetnig some problems as i think my method is wrong... It's something like this..what should i do?
Private Sub CreateChart()
'Create some dummy data
'Dim random As New Random()
'For pointIndex As Integer = 0 To 9
' Chart1.Series("Series1").Points.AddY(random.[Next](20, 100))
Dim h, g As String
Try
Dim lc As New StreamReader("C:Tempdatalogger" & date1.ToString & "int_ana_" + date1.ToString + ".txt")
Dim ff As String '= Label5.Text & ":00"
'Dim sr As String = lc.ReadToEnd
Dim line6 = lc.ReadLine
Do While Not line6 Is Nothing 'loop until end of file
If IsNumeric(line6.Chars(0)) Then
Dim fields5() = Split(line6, ";")
'Dim fields5() = Split(s.Substring(sr.IndexOf(ff)), ";")
h += fields5(0) + vbCr
g += fields5(3) + vbCr
End If
line6 = lc.ReadLine
Loop
Catch ex As Exception
End Try
For pointIndex As Double = 0.0 To 2.0
Chart1.Series("Series1").Points.AddXY(h, g)
Next
'line display chart
Chart1.Series("Series1").ChartType = SeriesChartType.Line
'set the bar width
Chart1.Series("Series1")("PointWidth") = "0.1"
'Show Data points labels
Chart1.Series("Series1").IsValueShownAsLabel = True
'Set data points label style
Chart1.Series("Series1")("BarLabelStyle") = "Center"
'Draw Chart as 3D Cyclinder
Chart1.Series("Series1")("DrawingStyle") = "Cylinder"
End Sub '****End of Graph
I maintain a web application (ASP.NET/IIS7/SQL2K8/Win2K8) that needs to access documents, actually hundreds of thousands of documents, and growing. Currently, they are all on a Windows 2K8 Server fileshare, being accessed by UNC path (SMB). The files are in a single flat directory and I'm trying to plan how to best improve this solution. I don't want to use the SQL Filestream attribute as it would be significant effort to migrate it all into that, and would really lock in to SQL Server. I also need to find a way to replicate the data for disaster recovery, so perhaps a solution can help with that too. Options could be: Segment files into multiple directories? application would add metadata for which directory it's on (or segment by other means) Segment files into separate servers? (virtualize)Backup becomes more complicated. Application would add metadata for which server it's on
NAS Storage
SAN Storage
Put a service (WCF) in front of the files and have the app talk to the service bonus of being reusable across many applications Assuming I'm going to store on filesystem and not in database (I've read those disccusions here), which would be a more scalable solution?
I'm thinking of using ASP.NET and MySQL together on a large project. Does anyone have any experience in using these two on a large scale and are there any aspects I should be wary of? If there is a chance that there could be compatibility issues, then I may be prepared to purchase an MSSQL license, but I'd rather go the free route right now. In theory it's possible, but how easy is it to transfer a MySQL database to and MSSQL database in the future?(I'll make this a CW if requested).
View 2 RepliesOkay in my WebApplication i have a webform showing some pictures.The pictures - or better - the picturepath i get from a database.
With this paths i am loding the pictures into my webform.
Now i want to render a scale into these pictures. For example lets say 1px = 1cm.It should look something like in this sample picture:
Is it possible to realize somethin like that and how?!
I tryied to google something but i could not find anything!
I am using abcPdf to convert an HTML report into a pdf file. The pdf has to be a single landscape A4 page.Do you know if there is any way to tell abcPdf to scale the HTML page to fit on a single page in the pdf? I tried using the Magnify() method, and it scales the content but still breaks it into pages, even though it would fit on one page. I've been scratching my head on this for a while now
View 2 Repliesi wants to upload images on server with small scale, large scale and medium scale on server hard disk when user uploads picture on server by upload image click..
View 1 RepliesI am working on a site where I will need to be able to track ad impressions. My environment is ASP.Net with IIS using a SQL Server DMBS and potentially Memcached so that there are not as many trips to the database. I must also think about scalability as I am hoping that this application becoming a global phenom (keeping my fingers crossed and working my ass off)! So here is the situation:
My Customers will pay X amount for Y Ad impressions These ad impressions (right now, only text ads) will then be shown on a specific page.The page is served from Memcached, lessening the trips to the DB When the ad is shown, there needs to be a "+1" tick added to the impression count for the database
So the dilemma is this: I need to be able to add that "+1" tick mark to each ad impression counter BUT I cannot run that SQL statement every time that ad is loaded. I need to somehow store that "+1" impression count in the session (or elsewhere) and then run a batch every X minutes, hours, or day.
Please keep in mind that scalability is a huge factor here.
On my X Axis, I have months. The chart shows up to 11 points, i.e. Jan - Nov of the same year, but when I add 12 points (Jan - Dec), it will do an auto label thing and change the interval for every 4 months.
How can I change the graph so that it shows 12 months before it does the auto labels?
Here is the server control code I am currently using.
[code]....
I'd like to implement a hyperlink in many locations on my website, however I just want to have it defined once not several times over. What is the best way to achieve this?I started down the road of listing it in the node of web.config but I was only able to get that to list as a literal and wasn't successful in having it end up as a hyperlink.I don't know much about master pages, but what I do know about them seems to me that they aren't the answer for this task because they wouldn't allow for that hyperlink to be located on some pages and not others and in different locations on some pages than others.
View 2 RepliesI have an asp .net form and within it two buttons. One button posts to a page, the other posts to self. I don't have an issue, but some users report that upon pressing the first button that posts to another page, then pressing back in browser, the button that should post to itself and do stuff code behind posts to the other page. a bit of code here but its standard stuff
Code:
<asp:Button ID="btnPreview" runat="server" PostBackUrl="xpreviewmycard.asp" Text="Preview" ValidationGroup="card" CausesValidation="true" />
<asp:Button ID="btnsend" runat="server" Text="Send" ValidationGroup="card" CausesValidation="true" />
My MVC 2 app is somewhat complicated in that a user can reach different parts of the site in different ways
How can i add a "back" link so that it remembers where it came from?
Can you point me to a site where someone can explain file locations dll, applications etc. I guess it was too easy with asp classic to drop a file in a folder. How does all this file management work with aspx?
View 3 RepliesAre the various subpages that you can put on an Ajax updatepanel in fixed locations or can they be opened and closed in place of one another like forms on an MDI form in Visual Basic?
View 5 Replies