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If you add a "Modifydate" column to your table, then each time you update a row in the table, set the ModifyDate to the CurrentDate-Time. You can then issue a select max(ModifyDate) on that table to display the latest update date on your web page.
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Hi Ahamed Azeem,
Please follow the below db statement.
SELECT OBJECT_NAME(OBJECT_ID) AS DatabaseName, last_user_update,*
FROM sys.dm_db_index_usage_stats
WHERE database_id = DB_ID( 'Your DB Name')
AND OBJECT_ID=OBJECT_ID('Your Table Name').
It'll show you last modified DateTime for a particular table in a particular DB. U can remove where condition to view all the records from all the DB tables.
I think u understand it ..
Rajendra Prasad panchati
.Net/Sharepoint Software Engineer.
Hyderabad.
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I m new in Ajax and asp.Net Now i want learn ajax with asp . In My Visual studio 2008 , there is no option is Ajax Wizard . If need any thing install for Ajax , please let me know the URL . And Give simple idea for How can make simple application ...
Thanks...
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Start working with scriptmanager and updatepanel controls for starters. Also try to improve your javascript (as AJAX is really almost nothing more than cool javascript) , and experiment with third party libraries. And actually you may find some articles here on CP[^] about asp.net and AJAX  Good luck.
"My personality is not represented by my hometown."
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dears,
the hex information i pasted containing the image information.
can anybdy help me to convert this hex to image.Pls pls help me.I am trying to do this from the last few weeks.pls share me ur ideas.i converted this to binary and tried to open it .but picture is showing with a cross icon.Pls give me some code for this.
01A4DDD9A1692360B771555A363DA9DC0FFD6C64B6757660F352A46F90039ACC676F6F63F69BECB83F562B23465F18E93F579A2C2653F201CB3903155D01EC7FFD7E43B4523FFE6E77B56F69B1F93FCD83F3F203F1EA4D2B83FA17C124113F1224A43F3FC638C74C5313C0731FBCB1FE62A5A659FFD0DA5F110BFF2CC1A70F01B3FB2465676917A1BDA36836FA342FFC4EDF78E33C7D29F73AADADB9E2D679BDE33F71F9E2AAC92D447FFFD1F44BBC86FE367485E3DA743A06ADED1D87E3F2BCA7A8E93FA8214762A3BE565F5D93F4C8FF95438DD3FE7FFD2ECC73FEC3F32F59DA3F3FA769479E634FDB2BCF7F7ACDC6C8AB3F3F20D5D
MEENU
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I have been trying to show the image in simple Image. I have my code like this:
Image1.ImageUrl = "J:\\hint\\edit-handout-01.jpg";
but the image is not displaying.
suchita
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To display an image the location must be accessible to ASP.NET. That usually means placing the images in a folder under the webapplication. Otherwise you need to modify the rights to j:\Hint so the asp_net user has access to it, which isn't the best practice.
I know the language. I've read a book. - _Madmatt
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hey,
isn't it something like
Server.MapPath("hint\\"+fleUpload.FileName)
suchita
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something like this
Image1.ImageUrl=Server.MapPath("images/yourimage.jpg");
Server.MapPath return root path.
when your project on web, the image path of your image controls shows like <img src="images/yourimage.jpg"/>
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so that means it doesn't matter where ever i put my project right. it will automatically take the server path so that i do not need to change the path again and again right.
suchita
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SayamiSuchi wrote: so that means it doesn't matter where ever i put my project right. it will automatically take the server path so that i do not need to change the path again and again right.
yes no need to worry
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SayamiSuchi wrote: thanks
welcome, but don't forget to rate if it help you.
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Hey,
Well i did
fleUpload.SaveAs(Server.MapPath("hint\\" + fleUpload.FileName)); to save the image and it worked perfectly fine.
But I am trying to show the image from that server and for that i did
Image1.ImageUrl = (Server.MapPath("hint\\" + fleUpload.FileName));
The problem is it is not throwing any error but it is not showing the image in the Image1 either. What can be the reason for this and how to get the image ?
suchita
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try this
string savepath=Server.MapPath("hint\\"+fleUpload.FileName);
fleUpload.SaveAs(savepath);
Image1.ImageUrl=savepath;
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hi guys
i want a pretty good asp.net mailserver open source
give me a clue
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Poor question: we are not here to provide you with complete solutions. Try searching here for info then try Google.
"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum
me, me, me
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i create dynamic checkboxes in coloum of table(<td id="trial" runat="server"></td>) from selecting quantity from dropdwonlist.
well creating dynmic checkbox is not an issue..
well the issue is tht i am not able to check whether the Checkboxes is checked or not on a Button click....
the functiion used for generating dyamic checkbox..
protected void ddlList_SelectedIndexChanged(object sender, EventArgs e) <br />
{<br />
int no=convert.toint32(ddlist.selectedvalue); <br />
<br />
<br />
for(int i=1;i=<no;i++)<br />
{<br />
checkbox ch=new checkbox()<br />
ch.ID="chk_t"+i;<br />
ch.text="trl"<br />
<br />
trial.controls.add(ch);<br />
<br />
}<br />
}
the function where i check whether checkboxes is checked
protected void btnSave_Click(object sender, EventArgs e) <br />
{ <br />
list<string> status_tn=new list<string>();<br />
<br />
for (int j = 1; j <= no; j++)<br />
{<br />
trialid = "chk_t" + j;<br />
<br />
<br />
CheckBox checks=(CheckBox)trial.FindControl(trialid);<br />
<br />
<br />
<br />
<br />
if (checks.Checked)<br />
{<br />
<br />
status_tn.Add("Trial");<br />
<br />
<br />
}<br />
}<br />
}
in this function i get error :
:System.NullReferenceException was unhandled by user code
Message="Object reference not set to an instance of an object."
Source="App_Web_pm_-zh7o"
StackTrace:
at btn_save_Click(Object sender, EventArgs e) in d:\Dot Net App\Talents\types_seeb.aspx.cs:line 325
at System.Web.UI.WebControls.Button.OnClick(EventArgs e)
at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument)
at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
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i realize when page get posts check box not generating dynamically
so try to re generate the dynamic check boxes in your save click, sorry if i am wrong
protected void btnSave_Click(object sender, EventArgs e)
{
ddlList_SelectedIndexChanged(sender,e)
}
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mobins wrote:
CheckBox checks=(CheckBox)trial.FindControl(trialid);
if (checks.Checked)
{
status_tn.Add("Trial");
}
//to solve error
CheckBox checks=(CheckBox)trial.FindControl(trialid);
if(checks!=null)
{
if (checks.Checked)
{
status_tn.Add("Trial");
}
}
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Hi,
Before Checking the status of check boxes whether they are checked or not, Please Confirm that control is exists or not. And also confirm that the dynamical checkboxes generation code is not executed on button click event.
I hope u understand it  ...
Rajendra Prasad Panchati
.Net/Sharepoint Software Enginner
hyderabad.
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