Example- %%D1,100,0,0004[data...][0d0a]
[code]....
from the above example i want to extract picture data and need to store in to the sql table.sql table olumname is image and datatype is also image.after that i wanted to display this image column to an aspx page.
im writing a whois lookup page for a clients website and the whois query for .com .biz etc is handled by internic,
i create a HTTPRequest and get the response and it returns a whole webpage with the doctype, head tags and body tags, all i want is the data between the tags <pre> and </pre> how would i get just this from the string that is returned?
I am passing on a public String from C# to JavaScript that looks like this:
"AaSP1,,,,,,,,,"
My task is to extract the 2 first values from this commaDelimited String where the First is "AaSP1" and the second is ""
But the problem as seen in the code is that the variable: two == "AaSP1," wich I dont understand why it can be ? That statement executes in this case.
Shouldn´t two be an empty string ?
[Code]....
How to extract specific portion of a string using substring? I have strings
100 - abc - jewellery
20 - def - stationary
I only want the portion between to dashes. (abc,def)
i'm new to c# and i wanted to know how can i allow user to upload a picture from a text box and a button??
after uploading the picture, how can i save the picture in the database??
**note**the picture i allow user to upload need to be in a fixed size.
I have this code to insert a picture from database into an ImageControl on my ASP.NET form:
strConnString = "server=" + Server + ";database=" + DataBase + ";UID=" + UID + ";password=" + PASS + ";";SqlConnection MyConnection = new SqlConnection(strConnString);SqlCommand MyCommand = new SqlCommand("SELECT Pic FROM MEN WHERE ID=5", MyConnection);MyConnection.Open();SqlDataReader MyReader = MyCommand.ExecuteReader();if (MyReader.Read()){ byte[] m_MyImage = (byte[])MyReader["Pic"]; Response.BinaryWrite(m_MyImage);}
And I have this ImageControl on the form:
<asp:Image Width="88" Height="100" Runat="server" ID="m_Image" NAME="m_Image" />
but when I run the code, I see the picture big on the screen and not in my ImageControl.
i also put this in the form_load:
m_Image.ImageUrl = "MyPhoneBook.aspx?m_Image";my control is: m_Imagemy control ID is: m_Imagemy namespace is MyPhoneBook
but still dont work
How i extract 0 from " flag=0" OR "flag = 0".
These are string value.
I am using a web service and get a SOAP envelope back and I am trying to extract some data but constantly run into errors. I have tried with LINQ, using xsl transform and so on.
The response is:
<?xml version="1.0" encoding="utf-8" ?>
- <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <soap:Body>
- <ABRSearchByABNResponse xmlns="some service /">
- <ABRPayloadSearchResults>
- <request>
- <identifierSearchRequest>
<authenticationGUID>some guid</authenticationGUID>
<identifierType>ABN</identifierType>
<identifierValue>54 108 408 566</identifierValue>
<history>N</history>
</identifierSearchRequest>
</request>
- <response>
<usageStatement>some statementusageStatement>
<dateRegisterLastUpdated>2011-01-26</dateRegisterLastUpdated>
<dateTimeRetrieved>2011-01-26T15:14:45.9776800+11:00</dateTimeRetrieved>
- <businessEntity>
<recordLastUpdatedDate>2000-08-26</recordLastUpdatedDate>
- <ABN>
<identifierValue>11111111111</identifierValue>
<isCurrentIndicator>Y</isCurrentIndicator>
<replacedIdentifierValue xsi:nil="true" />
<replacedFrom>0001-01-01</replacedFrom>
</ABN>
- <entityStatus>
<entityStatusCode>Active</entityStatusCode>
<effectiveFrom>2000-06-05</effectiveFrom>
<effectiveTo>0001-01-01</effectiveTo>
</entityStatus>
<ASICNumber />
- <entityType>
<entityTypeCode>IND</entityTypeCode>
<entityDescription>Individual/Sole Trader</entityDescription>
</entityType>
- <goodsAndServicesTax>
<effectiveFrom>2000-07-01</effectiveFrom>
<effectiveTo>0001-01-01</effectiveTo>
</goodsAndServicesTax>
- <legalName>
<givenName>some name</givenName>
<otherGivenName />
<familyName>some name</familyName>
<effectiveFrom>2000-08-26</effectiveFrom>
<effectiveTo>0001-01-01</effectiveTo>
</legalName>
- <mainBusinessPhysicalAddress>
<stateCode>QLD</stateCode>
<postcode>4350</postcode>
<effectiveFrom>2000-08-26</effectiveFrom>
<effectiveTo>0001-01-01</effectiveTo>
</mainBusinessPhysicalAddress>
</businessEntity>
</response>
</ABRPayloadSearchResults>
</ABRSearchByABNResponse>
</soap:Body>
</soap:Envelope>
My xslt file:
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl" xmlns:soap="http://soap/Envelope/Body/">
<xsl:output method="html" indent="yes"/>
<xsl:template match="/">
Edit2:
I realized now that I can do:
foreach(var item in ABN)
{
label1.Text += item.identifierValue.ToString();
}
What is the most efficient way to extract part of a url stored as a string?
Examples
~/admin/default.aspx
~/home.aspx
~/forum/private/page.aspx?Testid=12
In each of these cases all I need is the page part. I.e. default.aspx, home.aspx or page.aspx.
I am trying to check if a string ends in "@something" and extract "something" from it if it does. For example, I am trying to do something like this:
string temp = "//something//img/@src"
if (temp ends with @xxx)
{
string extracted = (get "src");
...
}
else
{
}
How can I accomplish this?
I need to extract chinese characters from the query string in a ASP.NET web application.
When I tried it, I get "????" instead of the actual text. I know I need to decode it with UTF-8 but its doesnot work. I have used String text = System.Web.HttpUtility.UrlDecode(Request.QueryString["text"], System.Text.Encoding.UTF8);
I am using the following code for extracting a number from string 'sentence'.
Regex.Split(sentence, @"D+");
For Ex: This is test , message contains 192837 and the message ends here.
This output would be 192837.
Now, Let say: sentence is: This is test, 2736 message contains 293743 and message ends here.
This output would be 2736293743.
But, I want only 2736. i.e The first number in a string omit rest all others.
How to deal with this?
I want to extract all images link to so I can utilize all images freely. how to do in asp.net c#
<div>
<img src="/upload/Tom_Cruise-242x300.jpg" alt="Tom_Cruise-242x300.jpg" align="left" border="0" height="300" width="242">
sample text sample text sample text sample text
<img src="http://www.sharicons.com/images/rss_icon.jpg" alt="Icon" align="left" border="0" height="100" width="100">
sample text sample text sample text sample text sample text sample text sample text sample text</div>
I need to extract numerical digits from a string using sql in a select statement
"Customer is eligible for Balance Billing with $10 credit on the next bill. Fixed monthly Balance Billing amount is $141.38. Offer is valid till the end of March 31, 2010."
I need ot extract 141.38 from teh above text.The length of the decimal can vary
I have a string which contains html and text.If any of the text is not encapsulated by html tags then I want to encapsulate it in <P> tags however certain tags for example anchors and bold tags etc would need to remain within the string.
hgfkjvckvg
<h1>vhjvhj</h1>
fhvjvl <a href="">hvlvnlb</a>
cghcghkgkh
[code]...
I have a table1 with first column having: usjim, uskim, uspeter, john ....
I need to insert this column into table2 excluding us if contains any ( extract substring basically)
I have tried doing this but doesn't work
[code]....
I have the following text, I need to extract the exception name and the continuing sentence from the file, but the file has continuous sentences without a space.
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I ve an application dat am working on. The section of the upload picture works perfectly on the development environment and also on a test server but the issue comes up when it was hosted life. I started geting an error dat says picture could not be attached. I ve a folder cald Passport and dis ve been working for me on befor now but i dont now the reason y its not working now.
protected void btnUpload_Click1(object sender, EventArgs e)
{
Boolean fileOK = false;
String fileExtension = string.Empty;
String path = Server.MapPath("~/Passport/");
if (fuPassport.HasFile)
{
fileExtension = System.IO.Path.GetExtension(fuPassport.FileName).ToLower();
String[] allowedExtensions = { ".gif", ".png", ".jpeg", ".jpg" };
if (allowedExtensions.Contains(fileExtension))
{
fileOK = true;
}
}
else
{
Utilities.PortalMessage = "Please attach an image file.";
return;
}
if (fileOK)
{
try
{..............................
How to insert picture into DB from formview?
What control I have to use to locate picture and what technique to adopt.
My working enviornment is 2.0.
In database the table is already created with Binaryfield to store pictures.
i have a gridview with a upload control in edit template. and a image control in item template bound to page that gets the new uploaded picture.the trouble is it does not return a picture no matter what i try??
View 2 RepliesI had a problem before with GridView displaying picture and it was solve as post [URL] shows. I am trying to apply the same coding to another GridView with a different configuration and I am having a hard time making the adaptation. May someone take a look at it. What I am trying to add to this GridView is code as:
DataImageUrlFormatStringl='<%# IIF(System.IO.File.Exists(Server.MapPath(string.Format("~/UploadedImagesClassifieds/{0}{1}", Eval("AutoNumber"), "Pic1.jpg"))), string.Format("~/UploadedImagesClassifieds/{0}{1}", Eval("AutoNumber"), "Pic1.jpg"), "~/UploadedImagesClassifieds/NoPicture.gif")
%>'
And the GridView code is the following at the present time:
<
asp:GridView
ID="ClassifiedsDisplayGridView"
runat="server"
DataSourceID="srcClassifieds"
AutoGenerateColumns="False"
CellPadding="4"
ForeColor="#333333"
AllowPaging="True"
PageSize="100"
EnableSortingAndPagingCallbacks="true"
>
<Columns>
<asp:ImageField
DataImageUrlField="AutoNumber"
DataImageUrlFormatString="~/UploadedImagesClassifieds/{0}Pic1.jpg"
HeaderText="Picture"
ReadOnly="True"
>
<ControlStyle
Height="50px"
/>
</asp:ImageField>
<asp:BoundField
DataField="Category"
HeaderText="Category"
/>
<asp:HyperLinkField
DataNavigateUrlFields="AutoNumber"
DataNavigateUrlFormatString="~/Classifieds/DetailPage.aspx?AutoNumber={0}&FlagForm=NoSubmitted"
DataTextField="ItemTitle"
HeaderText="Listing
Title" />
<custom:LongTextField
DataField="ListingComment"
Width="400px"
Height="75px"
HeaderText="Listing
Comment" HtmlEncode="false"
/>
<asp:BoundField
DataField="EnterDate"
HeaderText="Listed
on" SortExpression="EnterDate"
/>
<Columns>
<FooterStyle
BackColor="#00693E"
Font-Bold="True"
ForeColor="White"
/>
<RowStyle
BackColor="#FFFBD6"
ForeColor="#333333"
/>
<PagerStyle
BackColor="White"
ForeColor="#333333"
HorizontalAlign="Center"
/>
SelectedRowStyle
BackColor="#FFCC66"
Font-Bold="True"
ForeColor="Navy"
/>
<HeaderStyle
BackColor="#00693E"
Font-Bold="True"
ForeColor="White"
/>
<AlternatingRowStyle
BackColor="White"
/>
<PagerSettings
Mode="NextPreviousFirstLast"
Position="TopAndBottom"
/>
</asp:GridView>
<asp:ObjectDataSource
ID="srcClassifieds"
TypeName="SearchUtility"
SelectMethod="GetClassifiedsSimpleSearch"
runat="server"
OnSelected="srcClassifieds_Selected"
EnableViewState="False">
<SelectParameters>
<asp:QueryStringParameter
Name="Category"
QueryStringField="Category"
Type="String"
/>
<asp:QueryStringParameter
Name="Activity"
QueryStringField="Activity"
Type="String"
/>
<asp:QueryStringParameter
Name="KindOfSearch"
QueryStringField="KindOfSearch"
Type="String"
/>
<asp:CookieParameter
CookieName="Country"
Name="Country"
Type="String"
/>
<asp:CookieParameter
CookieName="CityTown"
Name="CityTown"
Type="String"
/>
<asp:SessionParameter
Name="State"
SessionField="State"
/>
<asp:Parameter
Direction="Output"
Name="SelectRows"
Type="Int64"
/>
</SelectParameters>
</asp:ObjectDataSource>
How can I check the resolution of a remote picture (jpg, gif) using the URL of the picture rather than a locally stored picture?
I attempted this, but get an error.
[Code]....
I have a grid view with some date [URL] I have column 'Zdjecie' with picture url and last column with camera button.
I wish that after clicking on camera button from last column, picture of url from column 'Zdjecie' wil be displayed.
I have atached event like this to clicking on camera button:
protected void grvWojewodztwa_CustomButtonCallback(object sender, DevExpress.Web.ASPxGridView.ASPxGridViewCustomButtonCallbackEventArgs e)
{
if (e.ButtonID != "ShowPicture")
return;
string vrlUrl = grvWojewodztwa.GetRowValues(e.VisibleIndex, "ob_zdjecie_link");
}
and i debugged it and vrlUrl is really picture url, but how to show this picture in new window or popup?
[URL]
As seen in the pic above, i wanted to extract out the selected data at the price and mulitply it with the quantity.
How to i "take out" the value at the price when that row is selected then multiply it with the input quantity to calculate the total price
I'm using VB btw.
I have a dropdownlist and a button(btnSend).
protected void btnSend_Click(object sender, EventArgs e)
{
InsertIntoTemporary();
LoadAddressdetails();
MassSendOut();
}
What i need to do is as follows;
1) Once i select the item in the dropdownlist, it will extract data from my sql query which is :
string mySQL = "SELECT * FROM examtimetable WHERE subject_name= '" + dd_cat.SelectedValue + "'";
Once seleted,it will display everything in a gridview1.
subject_id subject_name admission_no date venue seat_no
