I need to get a list of categories from the reader and put them in and array that I can use in this part of an xml file.I can get the categories from the reader, but I have no idea how to get the categories in the array to use it in the xml file. old way, hard coding the categories
'Dim arrData(7, 3) As String
''Store Name of categories
'arrData(0, 1) = "First"
'arrData(2, 1) = "Third"
[code]...
I have four columns in database. Consider it as a,b,c and d. I'm trying to place a and b column values in TO part and c and d column values in CC part in outlook. a,b,c,d contains six digits numeric values. I just need to place a and b columns values in to and c and d values in cc part on click of a button.
View 1 RepliesI want when no choose file file upload control update success full
In this code image change image update success.but when i click edit button and not choose file from upload control.and click update button.it show error.
System.IO.DirectoryNotFoundException: Could not find a part of the path 'D:websiteschange image in gridview finalimages'.
Code:-
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false" Font-Names="Arial" OnRowEditing = "OnRowEditing" OnRowCancelingEdit = "OnRowCancelingEdit" OnRowUpdating = "OnRowUpdating">
<Columns>
<asp:BoundField DataField="ID" HeaderText="ID" ReadOnly="true" />
<asp:BoundField DataField="FileName" HeaderText="Image Name" ReadOnly = "true"/>
<asp:TemplateField>
[Code] .....
In this code image change image update success.but when i click edit button and not choose file from upload control.and click update button.it show error.System.IO.DirectoryNotFoundException: Could not find a part of the path 'D:websiteschange image in gridview finalimages'.
I'm using the filestream and streamreader to read a file, however I don't want to read the whole thing.
I only want to read part of the file, not the whole thing. I'd like to read up to string "abc123" and then "x" characters after it. I've managed to get the result I want by reading the entire file, then doing a few splits, but obviously, if the string I want to look for happens to be 5 characters in, it's a huge waste to continue reading the rest of the file.
I have a document that I have included in my VS 2010 solution. It is in a folder called "MyFolder" the file itself is called "MyDoc.docx". I've tried the following ways to open the file but none work:
Stream s = File.OpenRead("/MyFolder/MyDoc.docx");
and
Stream s = File.OpenRead("MyFolder/MyDoc.docx");
and
Stream s = File.OpenRead("~/MyFolder/MyDoc.docx");
What is the proper path for this file?
We have several asp.net web applications we've built and we also want to embed them into various sharepoint pages. We need to have them look like standalone applications when viewed in their own pages, but also have them look like they fit within the sharepoint page when embedded. We are doing this currently with IFrames and it works ok, but I'm wondering if there is some sort of proxy web part where we can configure the web part to point to an existing web app and it will proxy the contents through from the web app into the sharepoint page removing the need for an IFrame. Possible?
View 2 RepliesSo I posted earlier on here because I had probelms connecting the login control to my database. All the login controls worked except the actual login. I created a user, that went to my database, but the login part still went to the defult .mdf file. So I have rebult this website from scratch many times. Not a big deal, I'm just starting it. But I'm really confused on how to connect to my database. It seems one way will work one time, but the next time it doesn't, and I have to connect in a diffrent way. And I always get diffrent errors.
Here is what I need to do, maybe there is a easier way of doing this. I already have a 32 bit program that uses a database. I'm just creating a web client to connect to the same db. I don't mind using the default mdf with the login controls. It already there, why re create it.
My thought was to take the asp tables created for the loging controls, add them to my exsisting DB. Point the login controls to my db. Create a realationship betwen the login user table and my user table so when a user logs in, they will see the correct information. I tried to leave the mdf file for the login control where it is, but I can't connect that with my db.
I am working on an ASP.NET web application in Visual Studio 2005. I am using a trace listener to check the values of variables as I test the web application. Every time I publish the web site it overwrites the entire web site so I need to give my log file write permissions for the ASPNET account again. Is there a way to automate this chore as part of the publishing process?
View 1 RepliesI have an MVC controller that returns a file via the Response.TransmitFile
I works splendidly with small files. I noticed with larger files that after the client app receives the file, everything in the file from offset 10000 (hex) to the end of the file is zeroes. The resulting file is the correct length, its just that everything from 1000 on is zeroed out. BTW, WriteFile does the same exact thing.
I need to use images in my ASP.NET MVC application that are not included in the application, but are saved in the file system of the server under the c/documents folder.
How can I get these images?
I have a AppHelper class that looks like this and will use to get the path
[Code]....
then in my view i will use this the get that image
[Code]....
I am having to read a .dat file and store the contents in sortedlist for which I 'm using the code below but the problem is that the readline misses a part of the file to add to sorted list. I just can t figure out what is happening?
[Code]....
I m new in web part tools in asp.net, i create a simple page using web part tools, but now i want in my web part zone too open a web site like I Google..
when u use i google there is a functionality to open a web site in web part zone.
When using SPWeb.GetCatalog(SPListTemplateType.WebPartCatalog), it returns an SPList which of course contains a SPListItemCollection of the web parts in the web part gallery. When looping through the items, is there any easy way to get properties of the web parts? Such as AllowClose, CatalogIconImageUrl, etc... I know I can probably accomplish this using the listItem.OpenBinaryStream etc and loading the xml of the .webpart file, but I wondered if there was an easier way to do this.
View 1 RepliesWhats the difference between a SharePoint web part and an ASP.NET web part. I found very less information describing the differences.
View 1 RepliesWhen web parts are loaded into a page, the source code shows, for example, the following format to identify a particular web part.
id="ctl00_Header_WebPartManager1_wp1058756736"
This unique ID remains the same for a Web Part once it has been loaded into the page.
I have a custom class which constructs certain web parts each time they are loaded into a page. I need to access this web part id to make changes to the web part before it is loaded.
In my custom class I can access the WebPartManager.ClientID, which gives me:
ctl00_Header_WebPartManager1
How do I access the unique Web Part ID?
(any code snippets in VB, please).
I have a webpart that I need to include in all pages.
I can include them one by one, by register them on all pages, but it won't be comftorbale to mange.
How do I do such?
i create a web part in the code behind page and i didn't nkjow how to
initializes
[Code]....
I have custom user controls each with a SQLDatasource and a GridView in a DeclarativeCatalogPart. When I try to delete a control from a WebPartZone I get the following error.The SqlDataSource control 'SDSOnCall' does not have a naming container. Ensure that the control is added to the page before calling DataBind.
View 16 RepliesI have two web parts WebPart1 has a tree control1)WebPart2 gets displayed when a node in a tree is clicked.2)User can enter a text in web part 2 and click ok button then Web part1 has to be refreshed and the new node should get displayed In step 1 WebPart1 is Provider and WebPart2 is consumer.In Step2 its vice versa. Is it possible to swap this using the provider consumer?
View 1 RepliesI have a web part in a page but the web part's footer does not appear
[Code]....
What can be wrong in this ?
I am looking for a way to scheduale when a web part is visble.
For example I needs to show a webpart between 2AM-3AM and then again on 6PM till 7PM.
Another option migh be I wish to show the webpart daily from 1AM till 5AM.
I have two copies of the same web part on one web page. When someone clicks the a button one of the web parts, the event, at times, seems to be firing on the web part that they did not click on. I can reproduce it with 100% accuracy. Is that possible? If so, how do I prevent that from happening?
View 1 RepliesI'm trying to close a web part in response to a particular click on part of my web part. Is there any way to close this within the code?
View 1 Replies"How to postback the particular part of a page in ASP.Net"?
For Example:
If I am having a page and suppose I have divided it into 2 sections. In the first section I have placed a User Control related to Weather Forecast and in the 2nd section of the web page I have placed a Currency Converter user control.
In this scenario, if the user uses the Currency Converter User Control I don't want the entire page to get postback, I want only that particular section of the page to get postback.
I have a page that has 5 zones, by default have also defined the layout.
Now I need to restrict the user to have only one web part control in a zone at a time. Is that possible? Currenty we can add more than one control in the same zone.